#00D6EA
Closest named color: Aqua Blue (#02D8E9). oklch(80.1% 0.137 206.7), rgb(0, 214, 234).
Aa
Black text reads best on this color (11.80:1).
About this color
#00D6EA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 80%, its chroma 0.137 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Blue (#02D8E9), ΔE 0.006 away. Black text reads best on it, at 11.80:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.137) |
| Temperature | cool |
| Nearest name | Aqua Blue (#02D8E9) |
| Black text | 11.80:1 |
| White text | 1.77:1 |
Values
| HEX | #00D6EA |
| RGB | rgb(0, 214, 234) |
| HSL | hsl(185, 100%, 46%) |
| OKLCH | oklch(80.1% 0.137 206.7) |
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 #00D6EA | 1.77:1 | Fails | Lc -36.0 | Non-text elements, placeholder text |
| Black text on #00D6EA | 11.80:1 | AAA | Lc 71.8 | Content text, not long reading |
| #00D6EA text on white | 1.77:1 | Fails | Lc 32.1 | Non-text elements, placeholder text |
| #00D6EA text on black | 11.80:1 | AAA | Lc -70.6 | 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
#E8F9FC
oklch(97% 0.018 209.4)
-
Step 100
100
#CCF2F7
oklch(93.6% 0.04 206.2)
-
Step 200
200
#9CE8F2
oklch(88.5% 0.076 206.3)
-
Step 300
300 (this color)
#00D6EA
oklch(80.1% 0.137 206.7)
-
Step 400
400
#00B5C6
oklch(70.6% 0.121 206.7)
-
Step 500
500
#009BAA
oklch(63% 0.108 206.9)
-
Step 600
600
#00838F
oklch(55.7% 0.095 206.1)
-
Step 700
700
#006E79
oklch(49.2% 0.084 206.9)
-
Step 800
800
#005A63
oklch(42.7% 0.073 206.6)
-
Step 900
900
#004B53
oklch(37.7% 0.065 207)
-
Step 950
950
#002D32
oklch(27.1% 0.046 206.3)
#00D6EA 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) | #C2CDEB | 0.133 |
| Deuteranopia (no green cones) | #A8BAEA | 0.122 |
| Tritanopia (no blue cones) | #00E0DC | 0.040 |
| Achromatopsia (no color) | #C2C2C2 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #00D6EA
#00D6EA
oklch(80.1% 0.137 206.7)
- #FFA196
#FFA196
oklch(80.1% 0.114 27.1)
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 #00D6EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Blue #02D8E9 ΔE 0.006
- Dark Turquoise #00CED1 ΔE 0.038
- Medium Turquoise #48D1CC ΔE 0.042
- Vivid Sky Blue #4CC9F0 ΔE 0.043
- Bright Sky Blue #02CCFE ΔE 0.046
- Turquoise #40E0D0 ΔE 0.055
- Sky Blue #87CEEB ΔE 0.067
- Lightblue #7BC8F6 ΔE 0.070
Use #00D6EA 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.