#2EA6AF
Closest named color: Turquoise Blue (#06B1C4). oklch(66.5% 0.102 202.5), rgb(46, 166, 175).
Aa
Black text reads best on this color (7.18:1).
About this color
#2EA6AF is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 67%, its chroma 0.102 and its hue 203°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.037 away. Black text reads best on it, at 7.18:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 7.18:1 |
| White text | 2.92:1 |
Values
| HEX | #2EA6AF |
| RGB | rgb(46, 166, 175) |
| HSL | hsl(184, 58%, 43%) |
| OKLCH | oklch(66.5% 0.102 202.5) |
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 #2EA6AF | 2.92:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #2EA6AF | 7.18:1 | AAA | Lc 48.8 | Large or bold text, headings |
| #2EA6AF text on white | 2.92:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #2EA6AF text on black | 7.18:1 | AAA | Lc -46.6 | 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 500.
-
Step 50
50
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#DFEDEE
oklch(93.6% 0.015 202)
-
Step 200
200
#C5DFE1
oklch(88.5% 0.028 202.3)
-
Step 300
300
#9BCBCF
oklch(81% 0.05 202.6)
-
Step 400
400
#5FB0B6
oklch(70.8% 0.08 201.8)
-
Step 500
500 (this color)
#2EA6AF
oklch(66.5% 0.102 202.5)
-
Step 600
600
#00838B
oklch(55.5% 0.095 202.3)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#052C2F
oklch(26.9% 0.042 202.6)
#2EA6AF 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) | #999FB0 | 0.103 |
| Deuteranopia (no green cones) | #8791AF | 0.095 |
| Tritanopia (no blue cones) | #00ADA8 | 0.028 |
| Achromatopsia (no color) | #979797 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2EA6AF
#2EA6AF
oklch(66.5% 0.102 202.5)
- #CB7A77
#CB7A77
oklch(66.6% 0.102 22.4)
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 #2EA6AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.037
- Light Sea Green #20B2AA ΔE 0.038
- Cadet Blue #5F9EA0 ΔE 0.038
- Sea #3C9992 ΔE 0.048
- Persian Green #2A9D8F ΔE 0.049
- Dull Teal #5F9E8F ΔE 0.051
- Blue Green #0F9B8E ΔE 0.056
- Grey Teal #5E9B8A ΔE 0.057
Use #2EA6AF 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.