#08C3E7
Closest named color: Vivid Sky Blue (#4CC9F0). oklch(75.4% 0.134 217.6), rgb(8, 195, 231).
Aa
Black text reads best on this color (9.97:1).
About this color
#08C3E7 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.134 and its hue 218°. Its hue sits on the cool side of the wheel. The nearest named color is Vivid Sky Blue (#4CC9F0), ΔE 0.033 away. Black text reads best on it, at 9.97:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.134) |
| Temperature | cool |
| Nearest name | Vivid Sky Blue (#4CC9F0) |
| Black text | 9.97:1 |
| White text | 2.10:1 |
Values
| HEX | #08C3E7 |
| RGB | rgb(8, 195, 231) |
| HSL | hsl(190, 93%, 47%) |
| OKLCH | oklch(75.4% 0.134 217.6) |
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 #08C3E7 | 2.10:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #08C3E7 | 9.97:1 | AAA | Lc 63.3 | Content text, not long reading |
| #08C3E7 text on white | 2.10:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #08C3E7 text on black | 9.97:1 | AAA | Lc -61.7 | 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 400.
-
Step 50
50
#EEF7FA
oklch(97% 0.01 219.6)
-
Step 100
100
#D9EEF5
oklch(93.6% 0.024 219.7)
-
Step 200
200
#B8E1EE
oklch(88.5% 0.046 219)
-
Step 300
300
#7FCEE4
oklch(80.8% 0.084 217.5)
-
Step 400
400 (this color)
#08C3E7
oklch(75.4% 0.134 217.6)
-
Step 500
500
#0099B6
oklch(63% 0.113 217.6)
-
Step 600
600
#00819A
oklch(55.7% 0.1 217.7)
-
Step 700
700
#006C81
oklch(49% 0.088 217.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#004A59
oklch(37.7% 0.067 217.2)
-
Step 950
950
#002C36
oklch(27% 0.048 217.4)
#08C3E7 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) | #ACBDE9 | 0.116 |
| Deuteranopia (no green cones) | #92ABE7 | 0.102 |
| Tritanopia (no blue cones) | #00CFCE | 0.057 |
| Achromatopsia (no color) | #B3B3B3 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #08C3E7
#08C3E7
oklch(75.4% 0.134 217.6)
- #F78F70
#F78F70
oklch(75.4% 0.134 37.4)
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 #08C3E7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vivid Sky Blue #4CC9F0 ΔE 0.033
- Bright Sky Blue #02CCFE ΔE 0.037
- Deep Sky Blue #00BFFF ΔE 0.040
- Dark Turquoise #00CED1 ΔE 0.051
- Aqua Blue #02D8E9 ΔE 0.059
- Turquoise Blue #06B1C4 ΔE 0.064
- Medium Turquoise #48D1CC ΔE 0.067
- Lightblue #7BC8F6 ΔE 0.068
Use #08C3E7 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.