#2EA391
Closest named color: Persian Green (#2A9D8F). oklch(64.7% 0.105 180.2), rgb(46, 163, 145).
Aa
Black text reads best on this color (6.76:1).
About this color
#2EA391 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 65%, its chroma 0.105 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Persian Green (#2A9D8F), ΔE 0.018 away. Black text reads best on it, at 6.76:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Persian Green (#2A9D8F) |
| Black text | 6.76:1 |
| White text | 3.10:1 |
Values
| HEX | #2EA391 |
| RGB | rgb(46, 163, 145) |
| HSL | hsl(171, 56%, 41%) |
| OKLCH | oklch(64.7% 0.105 180.2) |
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 #2EA391 | 3.10:1 | AA large text | Lc -63.0 | Content text, not long reading |
| Black text on #2EA391 | 6.76:1 | AA | Lc 46.4 | Large or bold text, headings |
| #2EA391 text on white | 3.10:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #2EA391 text on black | 6.76:1 | AA | Lc -44.1 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E0EDEA
oklch(93.6% 0.014 180.7)
-
Step 200
200
#C6E0DA
oklch(88.6% 0.029 180.2)
-
Step 300
300
#9DCCC2
oklch(80.9% 0.051 180.4)
-
Step 400
400
#62B2A3
oklch(70.8% 0.082 180.3)
-
Step 500
500 (this color)
#2EA391
oklch(64.7% 0.105 180.2)
-
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
#072D27
oklch(26.9% 0.043 180.1)
#2EA391 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) | #9C9990 | 0.111 |
| Deuteranopia (no green cones) | #8C8D93 | 0.107 |
| Tritanopia (no blue cones) | #00A69D | 0.018 |
| Achromatopsia (no color) | #929292 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2EA391
#2EA391
oklch(64.7% 0.105 180.2)
- #C2728B
#C2728B
oklch(64.7% 0.105 0.3)
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 #2EA391, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Persian Green #2A9D8F ΔE 0.018
- Blue Green #0F9B8E ΔE 0.028
- Sea #3C9992 ΔE 0.031
- Dull Teal #5F9E8F ΔE 0.036
- Grey Teal #5E9B8A ΔE 0.037
- Ocean Green #3D9973 ΔE 0.044
- Light Sea Green #20B2AA ΔE 0.048
- Cadet Blue #5F9EA0 ΔE 0.049
Use #2EA391 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.