#24CEE6
Closest named color: Aqua Blue (#02D8E9). oklch(78.2% 0.13 210.2), rgb(36, 206, 230).
Aa
Black text reads best on this color (11.04:1).
About this color
#24CEE6 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.130 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Blue (#02D8E9), ΔE 0.027 away. Black text reads best on it, at 11.04:1.
| Hue family | Teals and cyans |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Aqua Blue (#02D8E9) |
| Black text | 11.04:1 |
| White text | 1.90:1 |
Values
| HEX | #24CEE6 |
| RGB | rgb(36, 206, 230) |
| HSL | hsl(187, 80%, 52%) |
| OKLCH | oklch(78.2% 0.13 210.2) |
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 #24CEE6 | 1.90:1 | Fails | Lc -39.9 | Non-text elements, placeholder text |
| Black text on #24CEE6 | 11.04:1 | AAA | Lc 68.2 | Content text, not long reading |
| #24CEE6 text on white | 1.90:1 | Fails | Lc 35.7 | Non-text elements, placeholder text |
| #24CEE6 text on black | 11.04:1 | AAA | Lc -66.8 | 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
#E9F9FC
oklch(97.1% 0.017 210.2)
-
Step 100
100
#CEF1F8
oklch(93.5% 0.038 211.1)
-
Step 200
200
#A0E7F4
oklch(88.5% 0.073 210.2)
-
Step 300
300 (this color)
#24CEE6
oklch(78.2% 0.13 210.2)
-
Step 400
400
#00B5CB
oklch(70.8% 0.123 210)
-
Step 500
500
#009BAE
oklch(63.2% 0.109 210)
-
Step 600
600
#008292
oklch(55.6% 0.096 209.8)
-
Step 700
700
#006D7B
oklch(49% 0.085 210.2)
-
Step 800
800
#005A65
oklch(42.8% 0.074 209.1)
-
Step 900
900
#004B55
oklch(37.8% 0.065 210)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#24CEE6 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) | #BAC6E7 | 0.122 |
| Deuteranopia (no green cones) | #A1B4E6 | 0.111 |
| Tritanopia (no blue cones) | #00D8D5 | 0.043 |
| Achromatopsia (no color) | #BCBCBC | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #24CEE6
#24CEE6
oklch(78.2% 0.13 210.2)
- #FF9887
#FF9887
oklch(78.3% 0.127 30.2)
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 #24CEE6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Blue #02D8E9 ΔE 0.027
- Vivid Sky Blue #4CC9F0 ΔE 0.028
- Dark Turquoise #00CED1 ΔE 0.033
- Bright Sky Blue #02CCFE ΔE 0.037
- Medium Turquoise #48D1CC ΔE 0.042
- Lightblue #7BC8F6 ΔE 0.062
- Deep Sky Blue #00BFFF ΔE 0.064
- Sky Blue #87CEEB ΔE 0.064
Use #24CEE6 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.