#6ED5AE
Closest named color: Seafoam Blue (#78D1B6). oklch(80% 0.113 166.7), rgb(110, 213, 174).
Aa
Black text reads best on this color (11.79:1).
About this color
#6ED5AE is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.113 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.020 away. Black text reads best on it, at 11.79:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.79:1 |
| White text | 1.78:1 |
Values
| HEX | #6ED5AE |
| RGB | rgb(110, 213, 174) |
| HSL | hsl(157, 55%, 63%) |
| OKLCH | oklch(80% 0.113 166.7) |
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 #6ED5AE | 1.78:1 | Fails | Lc -36.6 | Non-text elements, placeholder text |
| Black text on #6ED5AE | 11.79:1 | AAA | Lc 71.2 | Content text, not long reading |
| #6ED5AE text on white | 1.78:1 | Fails | Lc 32.6 | Non-text elements, placeholder text |
| #6ED5AE text on black | 11.79:1 | AAA | Lc -70.0 | 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
#EDF9F3
oklch(97.2% 0.015 164.7)
-
Step 100
100
#D6F1E5
oklch(93.5% 0.033 167.1)
-
Step 200
200
#B2E7D0
oklch(88.5% 0.063 166.5)
-
Step 300
300 (this color)
#6ED5AE
oklch(80% 0.113 166.7)
-
Step 400
400
#00BD8D
oklch(70.8% 0.146 166.7)
-
Step 500
500
#00A278
oklch(63.2% 0.13 166.5)
-
Step 600
600
#008864
oklch(55.6% 0.115 166.4)
-
Step 700
700
#007254
oklch(49% 0.101 166.9)
-
Step 800
800
#005E44
oklch(42.7% 0.088 166.3)
-
Step 900
900
#004E38
oklch(37.6% 0.078 166.4)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#6ED5AE 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) | #D1C9AC | 0.113 |
| Deuteranopia (no green cones) | #C1BDB0 | 0.109 |
| Tritanopia (no blue cones) | #4AD6CA | 0.042 |
| Achromatopsia (no color) | #C2C2C2 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6ED5AE
#6ED5AE
oklch(80% 0.113 166.7)
- #F3A0CC
#F3A0CC
oklch(80% 0.112 346.9)
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 #6ED5AE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.020
- Medium Aquamarine #66CDAA ΔE 0.024
- Pale Teal #82CBB2 ΔE 0.034
- Tiffany Blue #94D2BD ΔE 0.046
- Turquoise #40E0D0 ΔE 0.048
- Medium Turquoise #48D1CC ΔE 0.051
- Emerald #06D6A0 ΔE 0.052
- Aqua Marine #2EE8BB ΔE 0.054
Use #6ED5AE 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.