#2BCD9B
Closest named color: Emerald (#06D6A0). oklch(75.7% 0.147 166.4), rgb(43, 205, 155).
Aa
Black text reads best on this color (10.30:1).
About this color
#2BCD9B is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.147 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Emerald (#06D6A0), ΔE 0.024 away. Black text reads best on it, at 10.30:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Emerald (#06D6A0) |
| Black text | 10.30:1 |
| White text | 2.03:1 |
Values
| HEX | #2BCD9B |
| RGB | rgb(43, 205, 155) |
| HSL | hsl(161, 65%, 49%) |
| OKLCH | oklch(75.7% 0.147 166.4) |
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 #2BCD9B | 2.03:1 | Fails | Lc -43.6 | Non-text elements, placeholder text |
| Black text on #2BCD9B | 10.30:1 | AAA | Lc 64.8 | Content text, not long reading |
| #2BCD9B text on white | 2.03:1 | Fails | Lc 39.1 | Non-text elements, placeholder text |
| #2BCD9B text on black | 10.30:1 | AAA | Lc -63.2 | 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
#EEF8F4
oklch(97.1% 0.012 170.3)
-
Step 100
100
#DAF0E6
oklch(93.6% 0.027 166.8)
-
Step 200
200
#BAE4D2
oklch(88.4% 0.05 167.3)
-
Step 300
300
#84D4B3
oklch(80.9% 0.092 166.1)
-
Step 400
400 (this color)
#2BCD9B
oklch(75.7% 0.147 166.4)
-
Step 500
500
#00A278
oklch(63.2% 0.13 166.5)
-
Step 600
600
#008864
oklch(55.6% 0.115 166.4)
-
Step 700
700
#007254
oklch(49% 0.101 166.9)
-
Step 800
800
#005E44
oklch(42.7% 0.088 166.3)
-
Step 900
900
#004E38
oklch(37.6% 0.078 166.4)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#2BCD9B 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) | #C8BE98 | 0.146 |
| Deuteranopia (no green cones) | #B5B09E | 0.141 |
| Tritanopia (no blue cones) | #00CEBF | 0.050 |
| Achromatopsia (no color) | #B6B6B6 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2BCD9B
#2BCD9B
oklch(75.7% 0.147 166.4)
- #F287C3
#F287C3
oklch(75.7% 0.147 346.5)
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 #2BCD9B, closest first.
No curated palette has a color within ΔE 0.04 of #2BCD9B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Emerald #06D6A0 ΔE 0.024
- Greenblue #23C48B ΔE 0.030
- Green Blue #01C08D ΔE 0.041
- Medium Aquamarine #66CDAA ΔE 0.043
- Seaweed #18D17B ΔE 0.048
- Dark Mint #48C072 ΔE 0.053
- Soft Green #6FC276 ΔE 0.054
- Dark Mint Green #20C073 ΔE 0.057
Use #2BCD9B 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.