#91D383
Closest named color: Light Moss Green (#A6C875). oklch(80.3% 0.128 140.1), rgb(145, 211, 131).
Aa
Black text reads best on this color (11.84:1).
About this color
#91D383 is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.128 and its hue 140°. 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 11.84:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.84:1 |
| White text | 1.77:1 |
Values
| HEX | #91D383 |
| RGB | rgb(145, 211, 131) |
| HSL | hsl(109, 48%, 67%) |
| OKLCH | oklch(80.3% 0.128 140.1) |
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 #91D383 | 1.77:1 | Fails | Lc -36.5 | Non-text elements, placeholder text |
| Black text on #91D383 | 11.84:1 | AAA | Lc 71.4 | Content text, not long reading |
| #91D383 text on white | 1.77:1 | Fails | Lc 32.5 | Non-text elements, placeholder text |
| #91D383 text on black | 11.84:1 | AAA | Lc -70.2 | 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
#F0F9EE
oklch(97.2% 0.017 140)
-
Step 100
100
#DDF0D9
oklch(93.5% 0.037 140.2)
-
Step 200
200
#C1E5B9
oklch(88.4% 0.07 140)
-
Step 300
300 (this color)
#91D383
oklch(80.3% 0.128 140.1)
-
Step 400
400
#4BBD2E
oklch(70.6% 0.205 140.2)
-
Step 500
500
#30A500
oklch(63.2% 0.204 140.1)
-
Step 600
600
#278A00
oklch(55.5% 0.179 140.1)
-
Step 700
700
#1F7500
oklch(49.2% 0.159 140.2)
-
Step 800
800
#186000
oklch(42.8% 0.138 140.2)
-
Step 900
900
#135000
oklch(37.8% 0.122 140.1)
-
Step 950
950
#083000
oklch(27.1% 0.087 140)
#91D383 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) | #D7C67D | 0.091 |
| Deuteranopia (no green cones) | #CDC088 | 0.090 |
| Tritanopia (no blue cones) | #8DCEBF | 0.085 |
| Achromatopsia (no color) | #C2C2C2 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D383
#91D383
oklch(80.3% 0.128 140.1)
- #E3A3F2
#E3A3F2
oklch(80.3% 0.128 319.8)
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 #91D383, closest first.
No curated palette has a color within ΔE 0.04 of #91D383.
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 0.049
- Greenish Tan #BCCB7A ΔE 0.052
- Light Olive #ACBF69 ΔE 0.056
- Tan Green #A9BE70 ΔE 0.057
- Light Olive Green #A4BE5C ΔE 0.059
- Hospital Green #9BE5AA ΔE 0.061
Use #91D383 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.