#91C087
Closest named color: Dark Sea Green (#8FBC8F). oklch(76% 0.094 140.1), rgb(145, 192, 135).
Aa
Black text reads best on this color (10.09:1).
About this color
#91C087 is a medium-light, moderately saturated green. In OKLCH its lightness is 76%, its chroma 0.094 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.018 away. Black text reads best on it, at 10.09:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 10.09:1 |
| White text | 2.08:1 |
Values
| HEX | #91C087 |
| RGB | rgb(145, 192, 135) |
| HSL | hsl(109, 31%, 64%) |
| OKLCH | oklch(76% 0.094 140.1) |
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 #91C087 | 2.08:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #91C087 | 10.09:1 | AAA | Lc 63.3 | Content text, not long reading |
| #91C087 text on white | 2.08:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #91C087 text on black | 10.09:1 | AAA | Lc -61.7 | Content text, not long reading |
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 300.
-
Step 50
50
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E1EFDE
oklch(93.7% 0.027 140.2)
-
Step 200
200
#C7E2C2
oklch(88.4% 0.052 140.8)
-
Step 300
300 (this color)
#91C087
oklch(76% 0.094 140.1)
-
Step 400
400
#6AB759
oklch(70.8% 0.15 140)
-
Step 500
500
#39A31B
oklch(63% 0.192 140.2)
-
Step 600
600
#278A00
oklch(55.5% 0.179 140.1)
-
Step 700
700
#1F7500
oklch(49.2% 0.159 140.2)
-
Step 800
800
#186000
oklch(42.8% 0.138 140.2)
-
Step 900
900
#135000
oklch(37.8% 0.122 140.1)
-
Step 950
950
#0C2F04
oklch(26.9% 0.08 140.1)
#91C087 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) | #C3B783 | 0.067 |
| Deuteranopia (no green cones) | #BCB28A | 0.067 |
| Tritanopia (no blue cones) | #8EBCB1 | 0.062 |
| Achromatopsia (no color) | #B4B4B4 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C087
#91C087
oklch(76% 0.094 140.1)
- #CC9ED6
#CC9ED6
oklch(76% 0.093 320.3)
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 #91C087, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.018
- Lichen #8FB67B ΔE 0.028
- Tan Green #A9BE70 ΔE 0.036
- Sage Green #88B378 ΔE 0.039
- Light Moss Green #A6C875 ΔE 0.043
- Muted Teal #90B494 ΔE 0.043
- Light Olive #ACBF69 ΔE 0.044
- Soft Green #6FC276 ΔE 0.046
Use #91C087 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.