#2EA1BA
Closest named color: Turquoise Blue (#06B1C4). oklch(65.7% 0.105 215.9), rgb(46, 161, 186).
Aa
Black text reads best on this color (6.92:1).
About this color
#2EA1BA is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 66%, its chroma 0.105 and its hue 216°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.044 away. Black text reads best on it, at 6.92:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 6.92:1 |
| White text | 3.03:1 |
Values
| HEX | #2EA1BA |
| RGB | rgb(46, 161, 186) |
| HSL | hsl(191, 60%, 45%) |
| OKLCH | oklch(65.7% 0.105 215.9) |
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 #2EA1BA | 3.03:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #2EA1BA | 6.92:1 | AA | Lc 47.3 | Large or bold text, headings |
| #2EA1BA text on white | 3.03:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #2EA1BA text on black | 6.92:1 | AA | Lc -45.0 | 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
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#DFEDF0
oklch(93.7% 0.015 212)
-
Step 200
200
#C5DEE5
oklch(88.4% 0.028 216.4)
-
Step 300
300
#9CCAD6
oklch(81% 0.051 215.5)
-
Step 400
400
#60AEC1
oklch(70.8% 0.082 215.4)
-
Step 500
500 (this color)
#2EA1BA
oklch(65.7% 0.105 215.9)
-
Step 600
600
#008198
oklch(55.6% 0.099 216.1)
-
Step 700
700
#006D80
oklch(49.2% 0.087 215.3)
-
Step 800
800
#005969
oklch(42.7% 0.076 215.4)
-
Step 900
900
#004A58
oklch(37.7% 0.067 215.8)
-
Step 950
950
#062C34
oklch(27.2% 0.043 215.1)
#2EA1BA 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) | #909CBB | 0.092 |
| Deuteranopia (no green cones) | #7D8EBA | 0.083 |
| Tritanopia (no blue cones) | #00AAA9 | 0.044 |
| Achromatopsia (no color) | #949494 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2EA1BA
#2EA1BA
oklch(65.7% 0.105 215.9)
- #C97964
#C97964
oklch(65.7% 0.105 35.5)
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 #2EA1BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.044
- Cadet Blue #5F9EA0 ΔE 0.047
- Sea #3C9992 ΔE 0.058
- Greyblue #77A1B5 ΔE 0.060
- Light Sea Green #20B2AA ΔE 0.062
- Persian Green #2A9D8F ΔE 0.064
- Teal Green #0A9396 ΔE 0.064
- Dull Teal #5F9E8F ΔE 0.067
Use #2EA1BA 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.