#91BB83
Closest named color: Dark Sea Green (#8FBC8F). oklch(74.7% 0.09 138), rgb(145, 187, 131).
Aa
Black text reads best on this color (9.63:1).
About this color
#91BB83 is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.090 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 0.015 away. Black text reads best on it, at 9.63:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.63:1 |
| White text | 2.17:1 |
Values
| HEX | #91BB83 |
| RGB | rgb(145, 187, 131) |
| HSL | hsl(105, 29%, 62%) |
| OKLCH | oklch(74.7% 0.09 138) |
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 #91BB83 | 2.17:1 | Fails | Lc -47.5 | Large or bold text, headings |
| Black text on #91BB83 | 9.63:1 | AAA | Lc 61.2 | Content text, not long reading |
| #91BB83 text on white | 2.17:1 | Fails | Lc 42.8 | Non-text elements, placeholder text |
| #91BB83 text on black | 9.63:1 | AAA | Lc -59.4 | 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
#CFDECB
oklch(88.4% 0.03 139.1)
-
Step 300
300
#AFCAA7
oklch(80.9% 0.056 138.6)
-
Step 400
400 (this color)
#91BB83
oklch(74.7% 0.09 138)
-
Step 500
500
#659A53
oklch(63.1% 0.116 138.2)
-
Step 600
600
#4C8437
oklch(55.6% 0.125 138)
-
Step 700
700
#3C7029
oklch(49.2% 0.117 138.3)
-
Step 800
800
#325B23
oklch(42.7% 0.097 138.1)
-
Step 900
900
#2C4B22
oklch(37.7% 0.075 138.5)
-
Step 950
950
#1A2C14
oklch(27% 0.049 138.2)
#91BB83 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) | #BFB27F | 0.063 |
| Deuteranopia (no green cones) | #B8AE86 | 0.062 |
| Tritanopia (no blue cones) | #90B7AC | 0.061 |
| Achromatopsia (no color) | #B0B0B0 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91BB83
#91BB83
oklch(74.7% 0.09 138)
- #C59BD2
#C59BD2
oklch(74.7% 0.09 318.1)
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 #91BB83, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.015
- Lichen #8FB67B ΔE 0.015
- Sage Green #88B378 ΔE 0.027
- Muted Teal #90B494 ΔE 0.035
- Tan Green #A9BE70 ΔE 0.038
- Sage #87AE73 ΔE 0.040
- Faded Green #7BB274 ΔE 0.041
- Light Olive #ACBF69 ΔE 0.047
Use #91BB83 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.