#91BC83
Closest named color: Dark Sea Green (#8FBC8F). oklch(75% 0.092 138.2), rgb(145, 188, 131).
Aa
Black text reads best on this color (9.72:1).
About this color
#91BC83 is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.092 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.016 away. Black text reads best on it, at 9.72:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.72:1 |
| White text | 2.15:1 |
Values
| HEX | #91BC83 |
| RGB | rgb(145, 188, 131) |
| HSL | hsl(105, 30%, 63%) |
| OKLCH | oklch(75% 0.092 138.2) |
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 #91BC83 | 2.15:1 | Fails | Lc -47.1 | Large or bold text, headings |
| Black text on #91BC83 | 9.72:1 | AAA | Lc 61.6 | Content text, not long reading |
| #91BC83 text on white | 2.15:1 | Fails | Lc 42.4 | Non-text elements, placeholder text |
| #91BC83 text on black | 9.72:1 | AAA | Lc -59.8 | Large or bold text, headings |
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 400.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5EDE2
oklch(93.7% 0.017 137)
-
Step 200
200
#CFDFCA
oklch(88.6% 0.033 138.2)
-
Step 300
300
#AFCAA6
oklch(80.9% 0.058 137.9)
-
Step 400
400 (this color)
#91BC83
oklch(75% 0.092 138.2)
-
Step 500
500
#649A52
oklch(63.1% 0.117 138.3)
-
Step 600
600
#4A8435
oklch(55.5% 0.128 138.2)
-
Step 700
700
#3B7027
oklch(49.1% 0.119 138.2)
-
Step 800
800
#315B22
oklch(42.6% 0.098 138.3)
-
Step 900
900
#2C4B21
oklch(37.7% 0.077 138.1)
-
Step 950
950
#1A2C14
oklch(27% 0.049 138.2)
#91BC83 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) | #C0B37F | 0.064 |
| Deuteranopia (no green cones) | #B9AF86 | 0.063 |
| Tritanopia (no blue cones) | #8FB8AD | 0.063 |
| Achromatopsia (no color) | #B0B0B0 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91BC83
#91BC83
oklch(75% 0.092 138.2)
- #C79CD4
#C79CD4
oklch(75.1% 0.092 318.2)
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 #91BC83, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.016
- Lichen #8FB67B ΔE 0.017
- Sage Green #88B378 ΔE 0.029
- Tan Green #A9BE70 ΔE 0.037
- Muted Teal #90B494 ΔE 0.037
- Sage #87AE73 ΔE 0.043
- Faded Green #7BB274 ΔE 0.043
- Light Olive #ACBF69 ΔE 0.045
Use #91BC83 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.