#6CC2AE
Closest named color: Medium Aquamarine (#66CDAA). oklch(75.4% 0.089 176.9), rgb(108, 194, 174).
Aa
Black text reads best on this color (9.96:1).
About this color
#6CC2AE is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.089 and its hue 177°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.034 away. Black text reads best on it, at 9.96:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 9.96:1 |
| White text | 2.10:1 |
Values
| HEX | #6CC2AE |
| RGB | rgb(108, 194, 174) |
| HSL | hsl(166, 41%, 59%) |
| OKLCH | oklch(75.4% 0.089 176.9) |
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 #6CC2AE | 2.10:1 | Fails | Lc -45.7 | Large or bold text, headings |
| Black text on #6CC2AE | 9.96:1 | AAA | Lc 62.8 | Content text, not long reading |
| #6CC2AE text on white | 2.10:1 | Fails | Lc 41.1 | Non-text elements, placeholder text |
| #6CC2AE text on black | 9.96:1 | AAA | Lc -61.1 | 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 400.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#DFEEE9
oklch(93.7% 0.017 174)
-
Step 200
200
#C5E0D9
oklch(88.5% 0.03 178.3)
-
Step 300
300
#9BCDC0
oklch(80.9% 0.055 177.1)
-
Step 400
400 (this color)
#6CC2AE
oklch(75.4% 0.089 176.9)
-
Step 500
500
#139F88
oklch(63% 0.113 177.2)
-
Step 600
600
#008772
oklch(55.7% 0.104 176.6)
-
Step 700
700
#007160
oklch(49.1% 0.091 177.4)
-
Step 800
800
#005D4E
oklch(42.8% 0.079 176.7)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#042E26
oklch(27.1% 0.047 176.7)
#6CC2AE 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) | #BCB9AD | 0.094 |
| Deuteranopia (no green cones) | #AEAEB0 | 0.090 |
| Tritanopia (no blue cones) | #4BC4BC | 0.028 |
| Achromatopsia (no color) | #B3B3B3 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CC2AE
#6CC2AE
oklch(75.4% 0.089 176.9)
- #DE98B0
#DE98B0
oklch(75.5% 0.089 357.2)
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 #6CC2AE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.034
- Pale Teal #82CBB2 ΔE 0.035
- Seafoam Blue #78D1B6 ΔE 0.044
- Dark Sea Green #8FBC8F ΔE 0.048
- Medium Turquoise #48D1CC ΔE 0.050
- Muted Teal #90B494 ΔE 0.051
- Topaz #13BBAF ΔE 0.055
- Dark Turquoise #00CED1 ΔE 0.059
Use #6CC2AE 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.