#91D389
Closest named color: Light Moss Green (#A6C875). oklch(80.4% 0.122 141.8), rgb(145, 211, 137).
Aa
Black text reads best on this color (11.88:1).
About this color
#91D389 is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.122 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.035 away. Black text reads best on it, at 11.88:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.88:1 |
| White text | 1.76:1 |
Values
| HEX | #91D389 |
| RGB | rgb(145, 211, 137) |
| HSL | hsl(114, 46%, 68%) |
| OKLCH | oklch(80.4% 0.122 141.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #91D389 | 1.76:1 | Fails | Lc -36.3 | Non-text elements, placeholder text |
| Black text on #91D389 | 11.88:1 | AAA | Lc 71.5 | Content text, not long reading |
| #91D389 text on white | 1.76:1 | Fails | Lc 32.3 | Non-text elements, placeholder text |
| #91D389 text on black | 11.88:1 | AAA | Lc -70.3 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F0F8EE
oklch(97% 0.016 139.4)
-
Step 100
100
#DDF0DB
oklch(93.5% 0.034 142.6)
-
Step 200
200
#C1E5BC
oklch(88.5% 0.067 141.7)
-
Step 300
300 (this color)
#91D389
oklch(80.4% 0.122 141.8)
-
Step 400
400
#4ABD3F
oklch(70.7% 0.195 141.9)
-
Step 500
500
#18A600
oklch(63% 0.211 141.8)
-
Step 600
600
#128C00
oklch(55.6% 0.186 141.8)
-
Step 700
700
#0D7600
oklch(49.2% 0.165 141.8)
-
Step 800
800
#096100
oklch(42.8% 0.143 141.8)
-
Step 900
900
#065100
oklch(37.8% 0.127 141.8)
-
Step 950
950
#023000
oklch(26.9% 0.09 141.9)
#91D389 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D7C784 | 0.090 |
| Deuteranopia (no green cones) | #CDC08D | 0.089 |
| Tritanopia (no blue cones) | #8CCFC0 | 0.078 |
| Achromatopsia (no color) | #C3C3C3 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D389
#91D389
oklch(80.4% 0.122 141.8)
- #E4A4EE
#E4A4EE
oklch(80.4% 0.123 321.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #91D389, closest first.
No curated palette has a color within ΔE 0.04 of #91D389.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.035
- Pale Olive Green #B1D27B ΔE 0.037
- Pale Olive #B9CC81 ΔE 0.047
- Greenish Tan #BCCB7A ΔE 0.051
- Tan Green #A9BE70 ΔE 0.057
- Light Olive #ACBF69 ΔE 0.057
- Hospital Green #9BE5AA ΔE 0.057
- Light Olive Green #A4BE5C ΔE 0.062
Use #91D389 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.