#23E6D8
Closest named color: Turquoise (#40E0D0). oklch(83.5% 0.141 186.9), rgb(35, 230, 216).
Aa
Black text reads best on this color (13.38:1).
About this color
#23E6D8 is a light, vivid teal or cyan. In OKLCH its lightness is 83%, its chroma 0.141 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise (#40E0D0), ΔE 0.017 away. Black text reads best on it, at 13.38:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Turquoise (#40E0D0) |
| Black text | 13.38:1 |
| White text | 1.56:1 |
Values
| HEX | #23E6D8 |
| RGB | rgb(35, 230, 216) |
| HSL | hsl(176, 80%, 52%) |
| OKLCH | oklch(83.5% 0.141 186.9) |
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 #23E6D8 | 1.56:1 | Fails | Lc -28.8 | Dividers and decoration only |
| Black text on #23E6D8 | 13.38:1 | AAA | Lc 78.4 | Fine for body text |
| #23E6D8 text on white | 1.56:1 | Fails | Lc 25.4 | Dividers and decoration only |
| #23E6D8 text on black | 13.38:1 | AAA | Lc -77.7 | 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 300.
-
Step 50
50
#E8FAF7
oklch(97.1% 0.019 184.9)
-
Step 100
100
#CCF3EE
oklch(93.5% 0.041 187)
-
Step 200
200
#9CEAE2
oklch(88.4% 0.078 187.7)
-
Step 300
300 (this color)
#23E6D8
oklch(83.5% 0.141 186.9)
-
Step 400
400
#00B9AD
oklch(70.7% 0.124 186.6)
-
Step 500
500
#009E94
oklch(63% 0.11 186.9)
-
Step 600
600
#00857D
oklch(55.5% 0.097 187.4)
-
Step 700
700
#007069
oklch(49.1% 0.086 187.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#23E6D8 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) | #D9D9D8 | 0.150 |
| Deuteranopia (no green cones) | #C1C7DA | 0.142 |
| Tritanopia (no blue cones) | #00ECE1 | 0.017 |
| Achromatopsia (no color) | #CECECE | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23E6D8
#23E6D8
oklch(83.5% 0.141 186.9)
- #FFAFBE
#FFAFBE
oklch(83.4% 0.095 7)
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 #23E6D8, closest first.
No curated palette has a color within ΔE 0.04 of #23E6D8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise #40E0D0 ΔE 0.017
- Aqua Marine #2EE8BB ΔE 0.043
- Bright Aqua #0BF9EA ΔE 0.051
- Aqua Blue #02D8E9 ΔE 0.053
- Medium Turquoise #48D1CC ΔE 0.055
- Bright Light Blue #26F7FD ΔE 0.060
- Light Teal #90E4C1 ΔE 0.065
- Bright Teal #01F9C6 ΔE 0.066
Use #23E6D8 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.