#91A779
Closest named color: Grey Green (#86A17D). oklch(69.9% 0.069 128.8), rgb(145, 167, 121).
Aa
Black text reads best on this color (8.00:1).
About this color
#91A779 is a medium-light, muted green. In OKLCH its lightness is 70%, its chroma 0.069 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Green (#86A17D), ΔE 0.025 away. Black text reads best on it, at 8.00:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Grey Green (#86A17D) |
| Black text | 8.00:1 |
| White text | 2.62:1 |
Values
| HEX | #91A779 |
| RGB | rgb(145, 167, 121) |
| HSL | hsl(89, 21%, 56%) |
| OKLCH | oklch(69.9% 0.069 128.8) |
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 #91A779 | 2.62:1 | Fails | Lc -56.3 | Large or bold text, headings |
| Black text on #91A779 | 8.00:1 | AAA | Lc 52.9 | Large or bold text, headings |
| #91A779 text on white | 2.62:1 | Fails | Lc 51.1 | Large or bold text, headings |
| #91A779 text on black | 8.00:1 | AAA | Lc -50.8 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D4DCCC
oklch(88.4% 0.023 128.8)
-
Step 300
300
#B8C6A9
oklch(80.8% 0.043 128.4)
-
Step 400
400 (this color)
#91A779
oklch(69.9% 0.069 128.8)
-
Step 500
500
#799459
oklch(63.1% 0.089 128.7)
-
Step 600
600
#627E3E
oklch(55.6% 0.096 128.6)
-
Step 700
700
#516A30
oklch(49% 0.089 128.6)
-
Step 800
800
#425729
oklch(42.7% 0.074 129.3)
-
Step 900
900
#384826
oklch(37.8% 0.058 129.4)
-
Step 950
950
#212A16
oklch(27% 0.037 128.4)
#91A779 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) | #ACA176 | 0.039 |
| Deuteranopia (no green cones) | #A89F7B | 0.038 |
| Tritanopia (no blue cones) | #93A39B | 0.053 |
| Achromatopsia (no color) | #A0A0A0 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91A779
#91A779
oklch(69.9% 0.069 128.8)
- #AB93BF
#AB93BF
oklch(70% 0.068 309.3)
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 #91A779, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Green #86A17D ΔE 0.025
- Sage #87AE73 ΔE 0.027
- Greeny Grey #7EA07A ΔE 0.033
- Sage Green #88B378 ΔE 0.035
- Dusty Green #76A973 ΔE 0.036
- Lichen #8FB67B ΔE 0.042
- Faded Green #7BB274 ΔE 0.042
- Muted Teal #90B494 ΔE 0.042
Use #91A779 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.