#6ED2B2
Closest named color: Seafoam Blue (#78D1B6). oklch(79.4% 0.106 170.5), rgb(110, 210, 178).
Aa
Black text reads best on this color (11.52:1).
About this color
#6ED2B2 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 79%, its chroma 0.106 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.012 away. Black text reads best on it, at 11.52:1.
| Hue family | Teals and cyans |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.52:1 |
| White text | 1.82:1 |
Values
| HEX | #6ED2B2 |
| RGB | rgb(110, 210, 178) |
| HSL | hsl(161, 53%, 63%) |
| OKLCH | oklch(79.4% 0.106 170.5) |
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 #6ED2B2 | 1.82:1 | Fails | Lc -37.9 | Non-text elements, placeholder text |
| Black text on #6ED2B2 | 11.52:1 | AAA | Lc 70.0 | Content text, not long reading |
| #6ED2B2 text on white | 1.82:1 | Fails | Lc 33.9 | Non-text elements, placeholder text |
| #6ED2B2 text on black | 11.52:1 | AAA | Lc -68.7 | 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 300.
-
Step 50
50
#EDF9F4
oklch(97.2% 0.014 169.3)
-
Step 100
100
#D7F1E7
oklch(93.6% 0.03 170.6)
-
Step 200
200
#B3E6D3
oklch(88.4% 0.059 170.1)
-
Step 300
300 (this color)
#6ED2B2
oklch(79.4% 0.106 170.5)
-
Step 400
400
#00BC94
oklch(70.8% 0.139 170.4)
-
Step 500
500
#00A17E
oklch(63.1% 0.125 170.2)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#6ED2B2 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) | #CDC7B0 | 0.108 |
| Deuteranopia (no green cones) | #BDBBB4 | 0.104 |
| Tritanopia (no blue cones) | #49D3C9 | 0.037 |
| Achromatopsia (no color) | #C0C0C0 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6ED2B2
#6ED2B2
oklch(79.4% 0.106 170.5)
- #F0A0C5
#F0A0C5
oklch(79.5% 0.105 350.5)
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 #6ED2B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.012
- Medium Aquamarine #66CDAA ΔE 0.018
- Pale Teal #82CBB2 ΔE 0.025
- Tiffany Blue #94D2BD ΔE 0.042
- Medium Turquoise #48D1CC ΔE 0.043
- Turquoise #40E0D0 ΔE 0.048
- Emerald #06D6A0 ΔE 0.057
- Aqua Marine #2EE8BB ΔE 0.062
Use #6ED2B2 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.