#8BBB91
Closest named color: Dark Sea Green (#8FBC8F). oklch(74.7% 0.079 148), rgb(139, 187, 145).
Aa
Black text reads best on this color (9.61:1).
About this color
#8BBB91 is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.079 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.006 away. Black text reads best on it, at 9.61:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.61:1 |
| White text | 2.18:1 |
Values
| HEX | #8BBB91 |
| RGB | rgb(139, 187, 145) |
| HSL | hsl(128, 26%, 64%) |
| OKLCH | oklch(74.7% 0.079 148) |
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 #8BBB91 | 2.18:1 | Fails | Lc -47.7 | Large or bold text, headings |
| Black text on #8BBB91 | 9.61:1 | AAA | Lc 61.0 | Content text, not long reading |
| #8BBB91 text on white | 2.18:1 | Fails | Lc 42.9 | Non-text elements, placeholder text |
| #8BBB91 text on black | 9.61:1 | AAA | Lc -59.3 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE5
oklch(93.7% 0.014 148.8)
-
Step 200
200
#CEDECF
oklch(88.4% 0.027 147.1)
-
Step 300
300
#ACCAAF
oklch(80.9% 0.049 147.9)
-
Step 400
400 (this color)
#8BBB91
oklch(74.7% 0.079 148)
-
Step 500
500
#5D9A66
oklch(63.1% 0.1 147.8)
-
Step 600
600
#41854D
oklch(55.7% 0.11 147.8)
-
Step 700
700
#32703E
oklch(49.1% 0.102 148)
-
Step 800
800
#2B5B34
oklch(42.6% 0.083 148.2)
-
Step 900
900
#274B2D
oklch(37.7% 0.066 148)
-
Step 950
950
#182C1B
oklch(27% 0.041 148)
#8BBB91 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) | #BCB38F | 0.065 |
| Deuteranopia (no green cones) | #B4AD93 | 0.064 |
| Tritanopia (no blue cones) | #85B9AF | 0.044 |
| Achromatopsia (no color) | #AFAFAF | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8BBB91
#8BBB91
oklch(74.7% 0.079 148)
- #C99BC6
#C99BC6
oklch(74.6% 0.08 328.5)
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 #8BBB91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.006
- Muted Teal #90B494 ΔE 0.022
- Lichen #8FB67B ΔE 0.027
- Sage Green #88B378 ΔE 0.035
- Sage #87AE73 ΔE 0.046
- Faded Green #7BB274 ΔE 0.047
- Pale Teal #82CBB2 ΔE 0.051
- Tan Green #A9BE70 ΔE 0.054
Use #8BBB91 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.