#2CEFD0
Closest named color: Aqua Marine (#2EE8BB). oklch(85.5% 0.15 178.3), rgb(44, 239, 208).
Aa
Black text reads best on this color (14.36:1).
About this color
#2CEFD0 is a light, vivid teal or cyan. In OKLCH its lightness is 86%, its chroma 0.150 and its hue 178°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.030 away. Black text reads best on it, at 14.36:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | vivid (0.150) |
| Temperature | cool |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 14.36:1 |
| White text | 1.46:1 |
Values
| HEX | #2CEFD0 |
| RGB | rgb(44, 239, 208) |
| HSL | hsl(170, 86%, 55%) |
| OKLCH | oklch(85.5% 0.15 178.3) |
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 #2CEFD0 | 1.46:1 | Fails | Lc -24.3 | Dividers and decoration only |
| Black text on #2CEFD0 | 14.36:1 | AAA | Lc 82.3 | Fine for body text |
| #2CEFD0 text on white | 1.46:1 | Fails | Lc 21.4 | Dividers and decoration only |
| #2CEFD0 text on black | 14.36:1 | AAA | Lc -82.0 | Fine for body 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 200.
-
Step 50
50
#E4FCF5
oklch(97.2% 0.027 176.4)
-
Step 100
100
#C3F7EA
oklch(93.7% 0.056 178)
-
Step 200
200 (this color)
#2CEFD0
oklch(85.5% 0.15 178.3)
-
Step 300
300
#00DFC1
oklch(80.9% 0.148 178.3)
-
Step 400
400
#00BAA1
oklch(70.6% 0.129 178.5)
-
Step 500
500
#00A08A
oklch(63.2% 0.116 178.3)
-
Step 600
600
#008674
oklch(55.5% 0.101 178.9)
-
Step 700
700
#007161
oklch(49.1% 0.09 178.4)
-
Step 800
800
#005D4F
oklch(42.8% 0.079 177.8)
-
Step 900
900
#004D42
oklch(37.6% 0.069 179)
-
Step 950
950
#002E27
oklch(27% 0.049 179.5)
#2CEFD0 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) | #E5E0CF | 0.158 |
| Deuteranopia (no green cones) | #CDCED2 | 0.151 |
| Tritanopia (no blue cones) | #00F3E6 | 0.029 |
| Achromatopsia (no color) | #D5D5D5 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2CEFD0
#2CEFD0
oklch(85.5% 0.15 178.3)
- #FFB8CF
#FFB8CF
oklch(85.5% 0.087 358)
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 #2CEFD0, closest first.
No curated palette has a color within ΔE 0.04 of #2CEFD0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.030
- Bright Teal #01F9C6 ΔE 0.035
- Bright Aqua #0BF9EA ΔE 0.038
- Turquoise #40E0D0 ΔE 0.042
- Light Turquoise #7EF4CC ΔE 0.048
- Bright Turquoise #0FFEF9 ΔE 0.059
- Light Teal #90E4C1 ΔE 0.060
- Bright Light Blue #26F7FD ΔE 0.061
Use #2CEFD0 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.