#91B387
Closest named color: Muted Teal (#90B494). oklch(73% 0.072 138.6), rgb(145, 179, 135).
Aa
Black text reads best on this color (9.00:1).
About this color
#91B387 is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.072 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Teal (#90B494), ΔE 0.017 away. Black text reads best on it, at 9.00:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Muted Teal (#90B494) |
| Black text | 9.00:1 |
| White text | 2.33:1 |
Values
| HEX | #91B387 |
| RGB | rgb(145, 179, 135) |
| HSL | hsl(106, 22%, 62%) |
| OKLCH | oklch(73% 0.072 138.6) |
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 #91B387 | 2.33:1 | Fails | Lc -50.9 | Large or bold text, headings |
| Black text on #91B387 | 9.00:1 | AAA | Lc 58.0 | Large or bold text, headings |
| #91B387 text on white | 2.33:1 | Fails | Lc 46.0 | Large or bold text, headings |
| #91B387 text on black | 9.00:1 | AAA | Lc -56.1 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E6ECE4
oklch(93.6% 0.012 137.8)
-
Step 200
200
#D1DDCE
oklch(88.4% 0.024 139.4)
-
Step 300
300
#B2C8AC
oklch(80.8% 0.045 139)
-
Step 400
400 (this color)
#91B387
oklch(73% 0.072 138.6)
-
Step 500
500
#6D9760
oklch(63.1% 0.092 138.5)
-
Step 600
600
#548146
oklch(55.5% 0.1 138.6)
-
Step 700
700
#446D37
oklch(49% 0.094 138.5)
-
Step 800
800
#38592E
oklch(42.7% 0.078 138.7)
-
Step 900
900
#314929
oklch(37.6% 0.06 138.2)
-
Step 950
950
#1D2B19
oklch(27% 0.038 138.9)
#91B387 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) | #B6AC84 | 0.051 |
| Deuteranopia (no green cones) | #B0A889 | 0.050 |
| Tritanopia (no blue cones) | #90B0A7 | 0.048 |
| Achromatopsia (no color) | #AAAAAA | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91B387
#91B387
oklch(73% 0.072 138.6)
- #BB9AC5
#BB9AC5
oklch(73% 0.071 318.3)
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 #91B387, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Teal #90B494 ΔE 0.017
- Lichen #8FB67B ΔE 0.021
- Dark Sea Green #8FBC8F ΔE 0.024
- Sage Green #88B378 ΔE 0.024
- Sage #87AE73 ΔE 0.031
- Faded Green #7BB274 ΔE 0.039
- Bland #AFA88B ΔE 0.050
- Dusty Green #76A973 ΔE 0.051
Use #91B387 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.