#6EDFE4
Closest named color: Turquoise (#40E0D0). oklch(84% 0.103 199.2), rgb(110, 223, 228).
Aa
Black text reads best on this color (13.33:1).
About this color
#6EDFE4 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.103 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise (#40E0D0), ΔE 0.043 away. Black text reads best on it, at 13.33:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Turquoise (#40E0D0) |
| Black text | 13.33:1 |
| White text | 1.57:1 |
Values
| HEX | #6EDFE4 |
| RGB | rgb(110, 223, 228) |
| HSL | hsl(183, 69%, 66%) |
| OKLCH | oklch(84% 0.103 199.2) |
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 #6EDFE4 | 1.57:1 | Fails | Lc -29.3 | Dividers and decoration only |
| Black text on #6EDFE4 | 13.33:1 | AAA | Lc 77.8 | Fine for body text |
| #6EDFE4 text on white | 1.57:1 | Fails | Lc 26.0 | Dividers and decoration only |
| #6EDFE4 text on black | 13.33:1 | AAA | Lc -77.1 | 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
#EBF8F9
oklch(97% 0.014 202.5)
-
Step 100
100
#D4F0F1
oklch(93.5% 0.029 199.3)
-
Step 200
200
#ADE5E8
oklch(88.5% 0.057 200.3)
-
Step 300
300 (this color)
#6EDFE4
oklch(84% 0.103 199.2)
-
Step 400
400
#00B7BD
oklch(70.8% 0.12 199)
-
Step 500
500
#009DA2
oklch(63.2% 0.107 198.8)
-
Step 600
600
#008488
oklch(55.7% 0.095 198.5)
-
Step 700
700
#006F73
oklch(49.2% 0.084 199.2)
-
Step 800
800
#005B5E
oklch(42.8% 0.073 198.7)
-
Step 900
900
#004C4F
oklch(37.8% 0.064 199.4)
-
Step 950
950
#002D2F
oklch(27% 0.046 199.4)
#6EDFE4 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) | #D2D6E5 | 0.107 |
| Deuteranopia (no green cones) | #BEC8E5 | 0.098 |
| Tritanopia (no blue cones) | #01E6E0 | 0.044 |
| Achromatopsia (no color) | #CECECE | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6EDFE4
#6EDFE4
oklch(84% 0.103 199.2)
- #FFB4B3
#FFB4B3
oklch(84% 0.088 19.9)
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 #6EDFE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise #40E0D0 ΔE 0.043
- Robin's Egg #6DEDFD ΔE 0.044
- Aqua Blue #02D8E9 ΔE 0.050
- Sky Blue #87CEEB ΔE 0.053
- Celeste #A8DADC ΔE 0.054
- Medium Turquoise #48D1CC ΔE 0.056
- Tiffany Blue #94D2BD ΔE 0.058
- Light Teal #90E4C1 ΔE 0.060
Use #6EDFE4 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.