#6DEDFC
Closest named color: Robin's Egg (#6DEDFD). oklch(87.9% 0.115 205.7), rgb(109, 237, 252).
Aa
Black text reads best on this color (15.16:1).
About this color
#6DEDFC is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.115 and its hue 206°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg (#6DEDFD), ΔE 0.001 away. Black text reads best on it, at 15.16:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Robin's Egg (#6DEDFD) |
| Black text | 15.16:1 |
| White text | 1.38:1 |
Values
| HEX | #6DEDFC |
| RGB | rgb(109, 237, 252) |
| HSL | hsl(186, 96%, 71%) |
| OKLCH | oklch(87.9% 0.115 205.7) |
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 #6DEDFC | 1.38:1 | Fails | Lc -21.1 | Dividers and decoration only |
| Black text on #6DEDFC | 15.16:1 | AAA | Lc 85.2 | Fine for body text |
| #6DEDFC text on white | 1.38:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #6DEDFC text on black | 15.16:1 | AAA | Lc -85.1 | 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 200.
-
Step 50
50
#E7FAFC
oklch(97.2% 0.02 204.4)
-
Step 100
100
#CAF3F8
oklch(93.7% 0.043 205.5)
-
Step 200
200 (this color)
#6DEDFC
oklch(87.9% 0.115 205.7)
-
Step 300
300
#00D9EC
oklch(80.8% 0.138 206)
-
Step 400
400
#00B5C5
oklch(70.6% 0.121 206)
-
Step 500
500
#009CA9
oklch(63.2% 0.108 205.2)
-
Step 600
600
#00838E
oklch(55.7% 0.095 205.2)
-
Step 700
700
#006E78
oklch(49.1% 0.084 205.8)
-
Step 800
800
#005A62
oklch(42.7% 0.073 205.3)
-
Step 900
900
#004B52
oklch(37.7% 0.064 205.5)
-
Step 950
950
#002D31
oklch(27.1% 0.046 204.1)
#6DEDFC 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) | #DCE5FD | 0.112 |
| Deuteranopia (no green cones) | #C6D4FC | 0.104 |
| Tritanopia (no blue cones) | #00F6F1 | 0.048 |
| Achromatopsia (no color) | #DBDBDB | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DEDFC
#6DEDFC
oklch(87.9% 0.115 205.7)
- #FFC8C2
#FFC8C2
oklch(88% 0.064 25.6)
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 #6DEDFC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg #6DEDFD ΔE 0.001
- Robin Egg Blue #8AF1FE ΔE 0.027
- Robin's Egg Blue #98EFF9 ΔE 0.036
- Bright Light Blue #26F7FD ΔE 0.037
- Bright Cyan #41FDFE ΔE 0.045
- Cyan #00FFFF ΔE 0.054
- Bright Turquoise #0FFEF9 ΔE 0.055
- Bright Aqua #0BF9EA ΔE 0.058
Use #6DEDFC 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.