#A3BB91
Closest named color: Dark Sea Green (#8FBC8F). oklch(76.3% 0.064 132), rgb(163, 187, 145).
Aa
Black text reads best on this color (10.07:1).
About this color
#A3BB91 is a medium-light, muted green. In OKLCH its lightness is 76%, its chroma 0.064 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.025 away. Black text reads best on it, at 10.07:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 10.07:1 |
| White text | 2.08:1 |
Values
| HEX | #A3BB91 |
| RGB | rgb(163, 187, 145) |
| HSL | hsl(94, 24%, 65%) |
| OKLCH | oklch(76.3% 0.064 132) |
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 #A3BB91 | 2.08:1 | Fails | Lc -45.3 | Large or bold text, headings |
| Black text on #A3BB91 | 10.07:1 | AAA | Lc 63.2 | Content text, not long reading |
| #A3BB91 text on white | 2.08:1 | Fails | Lc 40.7 | Non-text elements, placeholder text |
| #A3BB91 text on black | 10.07:1 | AAA | Lc -61.5 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D1DEC7
oklch(88.4% 0.034 131.4)
-
Step 300
300 (this color)
#A3BB91
oklch(76.3% 0.064 132)
-
Step 400
400
#89AE6A
oklch(70.7% 0.102 131.8)
-
Step 500
500
#6B9940
oklch(63% 0.13 132)
-
Step 600
600
#52841A
oklch(55.7% 0.143 132.2)
-
Step 700
700
#436F09
oklch(49.1% 0.132 131.9)
-
Step 800
800
#375B0E
oklch(42.8% 0.11 132.2)
-
Step 900
900
#304B16
oklch(37.8% 0.085 132.2)
-
Step 950
950
#1C2C0E
oklch(27% 0.055 132.4)
#A3BB91 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) | #BFB58E | 0.039 |
| Deuteranopia (no green cones) | #BBB393 | 0.039 |
| Tritanopia (no blue cones) | #A4B7AF | 0.047 |
| Achromatopsia (no color) | #B4B4B4 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3BB91
#A3BB91
oklch(76.3% 0.064 132)
- #C0A7D0
#C0A7D0
oklch(76.4% 0.064 312.1)
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 #A3BB91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.025
- Muted Teal #90B494 ΔE 0.033
- Lichen #8FB67B ΔE 0.042
- Tan Green #A9BE70 ΔE 0.045
- Putty #BEAE8A ΔE 0.047
- Dark Khaki #BDB76B ΔE 0.051
- Bland #AFA88B ΔE 0.051
- Sage Green #88B378 ΔE 0.053
Use #A3BB91 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.