#2EAE9B
Closest named color: Light Sea Green (#20B2AA). oklch(67.9% 0.111 180.5), rgb(46, 174, 155).
Aa
Black text reads best on this color (7.64:1).
About this color
#2EAE9B is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 68%, its chroma 0.111 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sea Green (#20B2AA), ΔE 0.021 away. Black text reads best on it, at 7.64:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.111) |
| Temperature | cool |
| Nearest name | Light Sea Green (#20B2AA) |
| Black text | 7.64:1 |
| White text | 2.74:1 |
Values
| HEX | #2EAE9B |
| RGB | rgb(46, 174, 155) |
| HSL | hsl(171, 58%, 43%) |
| OKLCH | oklch(67.9% 0.111 180.5) |
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 #2EAE9B | 2.74:1 | Fails | Lc -57.9 | Large or bold text, headings |
| Black text on #2EAE9B | 7.64:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #2EAE9B text on white | 2.74:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #2EAE9B text on black | 7.64:1 | AAA | Lc -49.2 | 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
#EFF8F6
oklch(97.2% 0.01 181.4)
-
Step 100
100
#DCEFEA
oklch(93.7% 0.021 178.3)
-
Step 200
200
#BFE2DA
oklch(88.5% 0.038 180)
-
Step 300
300
#8ED0C3
oklch(81% 0.07 180.8)
-
Step 400
400 (this color)
#2EAE9B
oklch(67.9% 0.111 180.5)
-
Step 500
500
#009F8D
oklch(63% 0.114 181)
-
Step 600
600
#008676
oklch(55.6% 0.1 180.5)
-
Step 700
700
#007163
oklch(49.2% 0.089 180.3)
-
Step 800
800
#005C51
oklch(42.6% 0.077 181.1)
-
Step 900
900
#004D43
oklch(37.7% 0.068 180.3)
-
Step 950
950
#002E27
oklch(27% 0.049 179.5)
#2EAE9B 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) | #A6A39A | 0.118 |
| Deuteranopia (no green cones) | #95979D | 0.112 |
| Tritanopia (no blue cones) | #00B1A8 | 0.019 |
| Achromatopsia (no color) | #9C9C9C | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2EAE9B
#2EAE9B
oklch(67.9% 0.111 180.5)
- #D07994
#D07994
oklch(67.8% 0.112 0.6)
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 #2EAE9B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sea Green #20B2AA ΔE 0.021
- Greeny Blue #42B395 ΔE 0.023
- Topaz #13BBAF ΔE 0.039
- Persian Green #2A9D8F ΔE 0.049
- Dull Teal #5F9E8F ΔE 0.050
- Tea #65AB7C ΔE 0.050
- Bluey Green #2BB179 ΔE 0.053
- Dark Seafoam Green #3EAF76 ΔE 0.053
Use #2EAE9B 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.