#6CC7DA
Closest named color: Vivid Sky Blue (#4CC9F0). oklch(78% 0.091 212.8), rgb(108, 199, 218).
Aa
Black text reads best on this color (10.81:1).
About this color
#6CC7DA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.091 and its hue 213°. Its hue sits on the cool side of the wheel. The nearest named color is Vivid Sky Blue (#4CC9F0), ΔE 0.035 away. Black text reads best on it, at 10.81:1.
| Hue family | Teals and cyans |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Vivid Sky Blue (#4CC9F0) |
| Black text | 10.81:1 |
| White text | 1.94:1 |
Values
| HEX | #6CC7DA |
| RGB | rgb(108, 199, 218) |
| HSL | hsl(190, 60%, 64%) |
| OKLCH | oklch(78% 0.091 212.8) |
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 #6CC7DA | 1.94:1 | Fails | Lc -41.4 | Non-text elements, placeholder text |
| Black text on #6CC7DA | 10.81:1 | AAA | Lc 66.8 | Content text, not long reading |
| #6CC7DA text on white | 1.94:1 | Fails | Lc 37.1 | Non-text elements, placeholder text |
| #6CC7DA text on black | 10.81:1 | AAA | Lc -65.4 | 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
#EDF8FA
oklch(97.1% 0.012 209.8)
-
Step 100
100
#D7EFF4
oklch(93.6% 0.026 211.6)
-
Step 200
200
#B4E3ED
oklch(88.6% 0.05 212.1)
-
Step 300
300 (this color)
#6CC7DA
oklch(78% 0.091 212.8)
-
Step 400
400
#00B4CE
oklch(70.7% 0.124 212.8)
-
Step 500
500
#009AB1
oklch(63% 0.11 213.1)
-
Step 600
600
#008295
oklch(55.7% 0.097 212.5)
-
Step 700
700
#006D7E
oklch(49.1% 0.086 213.3)
-
Step 800
800
#005967
oklch(42.6% 0.075 213)
-
Step 900
900
#004A56
oklch(37.6% 0.066 213)
-
Step 950
950
#002C34
oklch(26.9% 0.047 213.2)
#6CC7DA 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) | #B8C1DB | 0.084 |
| Deuteranopia (no green cones) | #A7B5DA | 0.076 |
| Tritanopia (no blue cones) | #26CFCD | 0.051 |
| Achromatopsia (no color) | #BABABA | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CC7DA
#6CC7DA
oklch(78% 0.091 212.8)
- #ECA292
#ECA292
oklch(78% 0.092 32.7)
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 #6CC7DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vivid Sky Blue #4CC9F0 ΔE 0.035
- Sky Blue #87CEEB ΔE 0.041
- Lightblue #7BC8F6 ΔE 0.044
- Light Cornflower Blue #98C1D9 ΔE 0.045
- Medium Turquoise #48D1CC ΔE 0.046
- Dark Turquoise #00CED1 ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.054
- Aqua Blue #02D8E9 ΔE 0.055
Use #6CC7DA 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.