#2EC7DC
Closest named color: Dark Turquoise (#00CED1). oklch(76.3% 0.123 209.1), rgb(46, 199, 220).
Aa
Black text reads best on this color (10.31:1).
About this color
#2EC7DC is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 76%, its chroma 0.123 and its hue 209°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Turquoise (#00CED1), ΔE 0.030 away. Black text reads best on it, at 10.31:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.123) |
| Temperature | cool |
| Nearest name | Dark Turquoise (#00CED1) |
| Black text | 10.31:1 |
| White text | 2.03:1 |
Values
| HEX | #2EC7DC |
| RGB | rgb(46, 199, 220) |
| HSL | hsl(187, 71%, 52%) |
| OKLCH | oklch(76.3% 0.123 209.1) |
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 #2EC7DC | 2.03:1 | Fails | Lc -43.6 | Non-text elements, placeholder text |
| Black text on #2EC7DC | 10.31:1 | AAA | Lc 64.8 | Content text, not long reading |
| #2EC7DC text on white | 2.03:1 | Fails | Lc 39.1 | Non-text elements, placeholder text |
| #2EC7DC text on black | 10.31:1 | 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 300.
-
Step 50
50
#EAF9FB
oklch(97.2% 0.016 206.4)
-
Step 100
100
#D0F1F7
oklch(93.6% 0.035 209.8)
-
Step 200
200
#A4E6F2
oklch(88.5% 0.068 210)
-
Step 300
300 (this color)
#2EC7DC
oklch(76.3% 0.123 209.1)
-
Step 400
400
#00B5C9
oklch(70.8% 0.122 208.7)
-
Step 500
500
#009BAD
oklch(63.1% 0.109 209.2)
-
Step 600
600
#008291
oklch(55.5% 0.096 208.9)
-
Step 700
700
#006D7B
oklch(49% 0.085 210.2)
-
Step 800
800
#005A65
oklch(42.8% 0.074 209.1)
-
Step 900
900
#004B54
oklch(37.8% 0.065 208.5)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#2EC7DC 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) | #B4BFDD | 0.116 |
| Deuteranopia (no green cones) | #9DAEDC | 0.107 |
| Tritanopia (no blue cones) | #00D1CD | 0.042 |
| Achromatopsia (no color) | #B6B6B6 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2EC7DC
#2EC7DC
oklch(76.3% 0.123 209.1)
- #F69384
#F69384
oklch(76.3% 0.122 29.4)
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 #2EC7DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Turquoise #00CED1 ΔE 0.030
- Vivid Sky Blue #4CC9F0 ΔE 0.034
- Medium Turquoise #48D1CC ΔE 0.044
- Aqua Blue #02D8E9 ΔE 0.045
- Bright Sky Blue #02CCFE ΔE 0.047
- Deep Sky Blue #00BFFF ΔE 0.062
- Turquoise Blue #06B1C4 ΔE 0.067
- Lightblue #7BC8F6 ΔE 0.068
Use #2EC7DC 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.