#91D37F
Closest named color: Light Moss Green (#A6C875). oklch(80.2% 0.132 139.1), rgb(145, 211, 127).
Aa
Black text reads best on this color (11.82:1).
About this color
#91D37F is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.132 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.034 away. Black text reads best on it, at 11.82:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.82:1 |
| White text | 1.77:1 |
Values
| HEX | #91D37F |
| RGB | rgb(145, 211, 127) |
| HSL | hsl(107, 49%, 66%) |
| OKLCH | oklch(80.2% 0.132 139.1) |
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 #91D37F | 1.77:1 | Fails | Lc -36.6 | Non-text elements, placeholder text |
| Black text on #91D37F | 11.82:1 | AAA | Lc 71.3 | Content text, not long reading |
| #91D37F text on white | 1.77:1 | Fails | Lc 32.6 | Non-text elements, placeholder text |
| #91D37F text on black | 11.82:1 | AAA | Lc -70.1 | 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
#F0F9ED
oklch(97.2% 0.018 137.8)
-
Step 100
100
#DDF1D8
oklch(93.7% 0.039 139.4)
-
Step 200
200
#C1E6B7
oklch(88.6% 0.074 139.1)
-
Step 300
300 (this color)
#91D37F
oklch(80.2% 0.132 139.1)
-
Step 400
400
#4CBE20
oklch(70.8% 0.212 139.2)
-
Step 500
500
#39A400
oklch(63.2% 0.2 139.2)
-
Step 600
600
#2F8A00
oklch(55.7% 0.176 139.1)
-
Step 700
700
#267400
oklch(49.1% 0.155 139.2)
-
Step 800
800
#1E5F00
oklch(42.7% 0.135 139.1)
-
Step 900
900
#174F00
oklch(37.6% 0.119 139.2)
-
Step 950
950
#0B2F00
oklch(26.9% 0.085 139)
#91D37F 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) | #D8C679 | 0.092 |
| Deuteranopia (no green cones) | #CEC084 | 0.091 |
| Tritanopia (no blue cones) | #8DCEBE | 0.089 |
| Achromatopsia (no color) | #C2C2C2 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D37F
#91D37F
oklch(80.2% 0.132 139.1)
- #E3A2F4
#E3A2F4
oklch(80.2% 0.132 319.2)
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 #91D37F, closest first.
No curated palette has a color within ΔE 0.04 of #91D37F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.034
- Pale Olive Green #B1D27B ΔE 0.036
- Pale Olive #B9CC81 ΔE 0.051
- Greenish Tan #BCCB7A ΔE 0.053
- Light Olive #ACBF69 ΔE 0.056
- Light Olive Green #A4BE5C ΔE 0.057
- Tan Green #A9BE70 ΔE 0.057
- Soft Green #6FC276 ΔE 0.062
Use #91D37F 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.