#91B883
Closest named color: Lichen (#8FB67B). oklch(74% 0.085 137.6), rgb(145, 184, 131).
Aa
Black text reads best on this color (9.38:1).
About this color
#91B883 is a medium-light, moderately saturated green. In OKLCH its lightness is 74%, its chroma 0.085 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lichen (#8FB67B), ΔE 0.011 away. Black text reads best on it, at 9.38:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Lichen (#8FB67B) |
| Black text | 9.38:1 |
| White text | 2.23:1 |
Values
| HEX | #91B883 |
| RGB | rgb(145, 184, 131) |
| HSL | hsl(104, 27%, 62%) |
| OKLCH | oklch(74% 0.085 137.6) |
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 #91B883 | 2.23:1 | Fails | Lc -48.8 | Large or bold text, headings |
| Black text on #91B883 | 9.38:1 | AAA | Lc 59.9 | Large or bold text, headings |
| #91B883 text on white | 2.23:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #91B883 text on black | 9.38:1 | AAA | Lc -58.1 | 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
#E5ECE2
oklch(93.5% 0.015 136.1)
-
Step 200
200
#D0DECB
oklch(88.5% 0.03 137.4)
-
Step 300
300
#B0C9A8
oklch(80.8% 0.053 138.1)
-
Step 400
400 (this color)
#91B883
oklch(74% 0.085 137.6)
-
Step 500
500
#689956
oklch(63.1% 0.109 137.7)
-
Step 600
600
#4F833A
oklch(55.6% 0.119 137.5)
-
Step 700
700
#406F2C
oklch(49.2% 0.111 137.4)
-
Step 800
800
#355A26
oklch(42.6% 0.09 137.5)
-
Step 900
900
#2E4A23
oklch(37.6% 0.071 137.5)
-
Step 950
950
#1B2C15
oklch(27.1% 0.047 137.9)
#91B883 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) | #BCB080 | 0.059 |
| Deuteranopia (no green cones) | #B5AC86 | 0.057 |
| Tritanopia (no blue cones) | #90B4AA | 0.059 |
| Achromatopsia (no color) | #ADADAD | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91B883
#91B883
oklch(74% 0.085 137.6)
- #C19ACE
#C19ACE
oklch(73.9% 0.085 317.6)
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 #91B883, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lichen #8FB67B ΔE 0.011
- Dark Sea Green #8FBC8F ΔE 0.016
- Sage Green #88B378 ΔE 0.022
- Muted Teal #90B494 ΔE 0.029
- Sage #87AE73 ΔE 0.034
- Faded Green #7BB274 ΔE 0.038
- Tan Green #A9BE70 ΔE 0.043
- Light Olive #ACBF69 ΔE 0.052
Use #91B883 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.