#6DECE5
Closest named color: Robin's Egg (#6DEDFD). oklch(87% 0.113 190.4), rgb(109, 236, 229).
Aa
Black text reads best on this color (14.77:1).
About this color
#6DECE5 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.113 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg (#6DEDFD), ΔE 0.033 away. Black text reads best on it, at 14.77:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Robin's Egg (#6DEDFD) |
| Black text | 14.77:1 |
| White text | 1.42:1 |
Values
| HEX | #6DECE5 |
| RGB | rgb(109, 236, 229) |
| HSL | hsl(177, 77%, 68%) |
| OKLCH | oklch(87% 0.113 190.4) |
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 #6DECE5 | 1.42:1 | Fails | Lc -22.8 | Dividers and decoration only |
| Black text on #6DECE5 | 14.77:1 | AAA | Lc 83.7 | Fine for body text |
| #6DECE5 text on white | 1.42:1 | Fails | Lc 20.0 | Dividers and decoration only |
| #6DECE5 text on black | 14.77:1 | AAA | Lc -83.4 | 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
#E8FAF8
oklch(97.1% 0.019 188.8)
-
Step 100
100
#CBF3F0
oklch(93.5% 0.041 190.9)
-
Step 200
200 (this color)
#6DECE5
oklch(87% 0.113 190.4)
-
Step 300
300
#00DDD5
oklch(81% 0.14 190.1)
-
Step 400
400
#00B8B2
oklch(70.6% 0.122 190.6)
-
Step 500
500
#009E98
oklch(63.1% 0.109 190)
-
Step 600
600
#008580
oklch(55.7% 0.096 190.1)
-
Step 700
700
#00706C
oklch(49.2% 0.085 190.4)
-
Step 800
800
#005C58
oklch(42.8% 0.074 189.6)
-
Step 900
900
#004C49
oklch(37.6% 0.065 190.2)
-
Step 950
950
#002D2C
oklch(26.9% 0.046 192.5)
#6DECE5 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) | #E0E1E5 | 0.120 |
| Deuteranopia (no green cones) | #CBD2E6 | 0.112 |
| Tritanopia (no blue cones) | #00F2E9 | 0.036 |
| Achromatopsia (no color) | #D8D8D8 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DECE5
#6DECE5
oklch(87% 0.113 190.4)
- #FFC1C9
#FFC1C9
oklch(86.9% 0.072 10)
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 #6DECE5, closest first.
No curated palette has a color within ΔE 0.04 of #6DECE5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg #6DEDFD ΔE 0.033
- Bright Light Blue #26F7FD ΔE 0.042
- Bright Aqua #0BF9EA ΔE 0.044
- Robin Egg Blue #8AF1FE ΔE 0.045
- Light Turquoise #7EF4CC ΔE 0.048
- Bright Cyan #41FDFE ΔE 0.048
- Robin's Egg Blue #98EFF9 ΔE 0.049
- Light Teal #90E4C1 ΔE 0.050
Use #6DECE5 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.