#6DE3C7
Closest named color: Light Teal (#90E4C1). oklch(84% 0.115 175.6), rgb(109, 227, 199).
Aa
Black text reads best on this color (13.46:1).
About this color
#6DE3C7 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.115 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.030 away. Black text reads best on it, at 13.46:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.46:1 |
| White text | 1.55:1 |
Values
| HEX | #6DE3C7 |
| RGB | rgb(109, 227, 199) |
| HSL | hsl(166, 68%, 66%) |
| OKLCH | oklch(84% 0.115 175.6) |
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 #6DE3C7 | 1.55:1 | Fails | Lc -28.8 | Dividers and decoration only |
| Black text on #6DE3C7 | 13.46:1 | AAA | Lc 78.4 | Fine for body text |
| #6DE3C7 text on white | 1.55:1 | Fails | Lc 25.4 | Dividers and decoration only |
| #6DE3C7 text on black | 13.46:1 | AAA | Lc -77.7 | 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 300.
-
Step 50
50
#EBF9F5
oklch(97.1% 0.016 177.1)
-
Step 100
100
#D4F2E9
oklch(93.7% 0.034 175.6)
-
Step 200
200
#ADE8D7
oklch(88.6% 0.064 175.1)
-
Step 300
300 (this color)
#6DE3C7
oklch(84% 0.115 175.6)
-
Step 400
400
#00BB9D
oklch(70.7% 0.133 175.7)
-
Step 500
500
#00A086
oklch(63% 0.118 175.6)
-
Step 600
600
#008771
oklch(55.7% 0.104 175.8)
-
Step 700
700
#00715E
oklch(49% 0.092 175.6)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004E40
oklch(37.9% 0.071 175.3)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#6DE3C7 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) | #DCD7C6 | 0.121 |
| Deuteranopia (no green cones) | #C9C9C9 | 0.115 |
| Tritanopia (no blue cones) | #31E5DB | 0.037 |
| Achromatopsia (no color) | #CFCFCF | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DE3C7
#6DE3C7
oklch(84% 0.115 175.6)
- #FFB0CD
#FFB0CD
oklch(84% 0.099 355.7)
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 #6DE3C7, closest first.
No curated palette has a color within ΔE 0.04 of #6DE3C7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.030
- Turquoise #40E0D0 ΔE 0.031
- Aqua Marine #2EE8BB ΔE 0.042
- Seafoam Blue #78D1B6 ΔE 0.047
- Light Turquoise #7EF4CC ΔE 0.050
- Tiffany Blue #94D2BD ΔE 0.051
- Hospital Green #9BE5AA ΔE 0.054
- Medium Turquoise #48D1CC ΔE 0.062
Use #6DE3C7 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.