#91B366
Closest named color: Sage Green (#88B378). oklch(72.3% 0.11 128.3), rgb(145, 179, 102).
Aa
Black text reads best on this color (8.84:1).
About this color
#91B366 is a medium-light, moderately saturated green. In OKLCH its lightness is 72%, its chroma 0.110 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sage Green (#88B378), ΔE 0.023 away. Black text reads best on it, at 8.84:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Sage Green (#88B378) |
| Black text | 8.84:1 |
| White text | 2.37:1 |
Values
| HEX | #91B366 |
| RGB | rgb(145, 179, 102) |
| HSL | hsl(86, 34%, 55%) |
| OKLCH | oklch(72.3% 0.11 128.3) |
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 #91B366 | 2.37:1 | Fails | Lc -51.7 | Large or bold text, headings |
| Black text on #91B366 | 8.84:1 | AAA | Lc 57.2 | Large or bold text, headings |
| #91B366 text on white | 2.37:1 | Fails | Lc 46.7 | Large or bold text, headings |
| #91B366 text on black | 8.84:1 | AAA | Lc -55.3 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E6EDDF
oklch(93.7% 0.02 128.7)
-
Step 200
200
#D2DEC4
oklch(88.4% 0.037 127.4)
-
Step 300
300
#B3CA9A
oklch(80.9% 0.07 128.7)
-
Step 400
400 (this color)
#91B366
oklch(72.3% 0.11 128.3)
-
Step 500
500
#70992F
oklch(63.1% 0.141 128.2)
-
Step 600
600
#598200
oklch(55.5% 0.146 128.3)
-
Step 700
700
#4A6E00
oklch(49.2% 0.13 128.6)
-
Step 800
800
#3C5A00
oklch(42.8% 0.113 128.5)
-
Step 900
900
#334A09
oklch(37.6% 0.092 128)
-
Step 950
950
#1E2C09
oklch(27.1% 0.059 128.4)
#91B366 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) | #BAAA60 | 0.058 |
| Deuteranopia (no green cones) | #B5A76A | 0.059 |
| Tritanopia (no blue cones) | #94ADA0 | 0.085 |
| Achromatopsia (no color) | #A8A8A8 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91B366
#91B366
oklch(72.3% 0.11 128.3)
- #B992DB
#B992DB
oklch(72.3% 0.111 308.3)
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 #91B366, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sage Green #88B378 ΔE 0.023
- Lichen #8FB67B ΔE 0.024
- Sage #87AE73 ΔE 0.027
- Faded Green #7BB274 ΔE 0.029
- Light Olive Green #A4BE5C ΔE 0.044
- Asparagus #77AB56 ΔE 0.044
- Avocado #90B134 ΔE 0.046
- Tan Green #A9BE70 ΔE 0.046
Use #91B366 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.