#64EDC4
Closest named color: Light Turquoise (#7EF4CC). oklch(85.9% 0.134 170.4), rgb(100, 237, 196).
Aa
Black text reads best on this color (14.45:1).
About this color
#64EDC4 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 86%, its chroma 0.134 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.030 away. Black text reads best on it, at 14.45:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.134) |
| Temperature | cool |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 14.45:1 |
| White text | 1.45:1 |
Values
| HEX | #64EDC4 |
| RGB | rgb(100, 237, 196) |
| HSL | hsl(162, 79%, 66%) |
| OKLCH | oklch(85.9% 0.134 170.4) |
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 #64EDC4 | 1.45:1 | Fails | Lc -24.2 | Dividers and decoration only |
| Black text on #64EDC4 | 14.45:1 | AAA | Lc 82.4 | Fine for body text |
| #64EDC4 text on white | 1.45:1 | Fails | Lc 21.3 | Dividers and decoration only |
| #64EDC4 text on black | 14.45:1 | AAA | Lc -82.1 | 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 200.
-
Step 50
50
#E7FBF3
oklch(97.1% 0.023 169.9)
-
Step 100
100
#CAF5E5
oklch(93.5% 0.049 170.6)
-
Step 200
200 (this color)
#64EDC4
oklch(85.9% 0.134 170.4)
-
Step 300
300
#00E1B2
oklch(81% 0.159 170.5)
-
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)
#64EDC4 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) | #E7DFC2 | 0.137 |
| Deuteranopia (no green cones) | #D3D0C7 | 0.132 |
| Tritanopia (no blue cones) | #00EFE1 | 0.044 |
| Achromatopsia (no color) | #D6D6D6 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64EDC4
#64EDC4
oklch(85.9% 0.134 170.4)
- #FFB9D9
#FFB9D9
oklch(86% 0.09 350.1)
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 #64EDC4, closest first.
No curated palette has a color within ΔE 0.04 of #64EDC4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.030
- Aqua Marine #2EE8BB ΔE 0.034
- Light Teal #90E4C1 ΔE 0.039
- Bright Teal #01F9C6 ΔE 0.040
- Light Aquamarine #7BFDC7 ΔE 0.049
- Hospital Green #9BE5AA ΔE 0.049
- Turquoise #40E0D0 ΔE 0.050
- Bright Aqua #0BF9EA ΔE 0.053
Use #64EDC4 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.