#81BCA2
Closest named color: Muted Teal (#90B494). oklch(74.7% 0.072 165.3), rgb(129, 188, 162).
Aa
Black text reads best on this color (9.64:1).
About this color
#81BCA2 is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.072 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Teal (#90B494), ΔE 0.026 away. Black text reads best on it, at 9.64:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Muted Teal (#90B494) |
| Black text | 9.64:1 |
| White text | 2.17:1 |
Values
| HEX | #81BCA2 |
| RGB | rgb(129, 188, 162) |
| HSL | hsl(154, 31%, 62%) |
| OKLCH | oklch(74.7% 0.072 165.3) |
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 #81BCA2 | 2.17:1 | Fails | Lc -47.5 | Large or bold text, headings |
| Black text on #81BCA2 | 9.64:1 | AAA | Lc 61.2 | Content text, not long reading |
| #81BCA2 text on white | 2.17:1 | Fails | Lc 42.7 | Non-text elements, placeholder text |
| #81BCA2 text on black | 9.64:1 | AAA | Lc -59.5 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#CBDFD5
oklch(88.6% 0.025 164.4)
-
Step 300
300
#A6CABA
oklch(80.8% 0.044 166.5)
-
Step 400
400 (this color)
#81BCA2
oklch(74.7% 0.072 165.3)
-
Step 500
500
#4D9B7C
oklch(63.1% 0.091 165.4)
-
Step 600
600
#2A8665
oklch(55.7% 0.1 165.2)
-
Step 700
700
#1B7154
oklch(49.1% 0.092 165.6)
-
Step 800
800
#1A5C45
oklch(42.7% 0.076 165.8)
-
Step 900
900
#1D4C3A
oklch(37.8% 0.06 165.4)
-
Step 950
950
#122C22
oklch(26.9% 0.038 166.4)
#81BCA2 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) | #BAB4A1 | 0.073 |
| Deuteranopia (no green cones) | #AFADA4 | 0.068 |
| Tritanopia (no blue cones) | #73BCB4 | 0.028 |
| Achromatopsia (no color) | #B0B0B0 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81BCA2
#81BCA2
oklch(74.7% 0.072 165.3)
- #CF9BB7
#CF9BB7
oklch(74.7% 0.072 345.4)
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 #81BCA2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Teal #90B494 ΔE 0.026
- Dark Sea Green #8FBC8F ΔE 0.028
- Pale Teal #82CBB2 ΔE 0.041
- Medium Aquamarine #66CDAA ΔE 0.048
- Lichen #8FB67B ΔE 0.049
- Sage Green #88B378 ΔE 0.053
- Seafoam Blue #78D1B6 ΔE 0.056
- Pewter #96A8A1 ΔE 0.059
Use #81BCA2 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.