#81BF8B
Closest named color: Dark Sea Green (#8FBC8F). oklch(74.9% 0.098 148.7), rgb(129, 191, 139).
Aa
Black text reads best on this color (9.75:1).
About this color
#81BF8B is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.098 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.019 away. Black text reads best on it, at 9.75:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.75:1 |
| White text | 2.15:1 |
Values
| HEX | #81BF8B |
| RGB | rgb(129, 191, 139) |
| HSL | hsl(130, 33%, 63%) |
| OKLCH | oklch(74.9% 0.098 148.7) |
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 #81BF8B | 2.15:1 | Fails | Lc -46.9 | Large or bold text, headings |
| Black text on #81BF8B | 9.75:1 | AAA | Lc 61.8 | Content text, not long reading |
| #81BF8B text on white | 2.15:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #81BF8B text on black | 9.75:1 | AAA | Lc -60.0 | 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 400.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE3
oklch(93.5% 0.018 148.1)
-
Step 200
200
#CBE0CD
oklch(88.6% 0.034 148)
-
Step 300
300
#A6CCAB
oklch(80.9% 0.061 148.6)
-
Step 400
400 (this color)
#81BF8B
oklch(74.9% 0.098 148.7)
-
Step 500
500
#4C9E5D
oklch(63.1% 0.126 148.5)
-
Step 600
600
#298843
oklch(55.5% 0.136 148.7)
-
Step 700
700
#1A7335
oklch(49% 0.126 148.8)
-
Step 800
800
#1A5E2C
oklch(42.7% 0.105 148.5)
-
Step 900
900
#1D4D28
oklch(37.7% 0.081 148.7)
-
Step 950
950
#122D18
oklch(26.9% 0.051 149.2)
#81BF8B 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) | #C0B588 | 0.081 |
| Deuteranopia (no green cones) | #B6AE8E | 0.080 |
| Tritanopia (no blue cones) | #78BCB1 | 0.056 |
| Achromatopsia (no color) | #B1B1B1 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81BF8B
#81BF8B
oklch(74.9% 0.098 148.7)
- #D097CC
#D097CC
oklch(74.8% 0.098 328.9)
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 #81BF8B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.019
- Lichen #8FB67B ΔE 0.028
- Sage Green #88B378 ΔE 0.034
- Soft Green #6FC276 ΔE 0.038
- Muted Teal #90B494 ΔE 0.040
- Faded Green #7BB274 ΔE 0.042
- Sage #87AE73 ΔE 0.047
- Medium Aquamarine #66CDAA ΔE 0.047
Use #81BF8B 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.