#64E4BD
Closest named color: Aqua Marine (#2EE8BB). oklch(83.6% 0.127 170.3), rgb(100, 228, 189).
Aa
Black text reads best on this color (13.37:1).
About this color
#64E4BD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.127 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.028 away. Black text reads best on it, at 13.37:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 13.37:1 |
| White text | 1.57:1 |
Values
| HEX | #64E4BD |
| RGB | rgb(100, 228, 189) |
| HSL | hsl(162, 70%, 64%) |
| OKLCH | oklch(83.6% 0.127 170.3) |
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 #64E4BD | 1.57:1 | Fails | Lc -29.1 | Dividers and decoration only |
| Black text on #64E4BD | 13.37:1 | AAA | Lc 78.0 | Fine for body text |
| #64E4BD text on white | 1.57:1 | Fails | Lc 25.7 | Dividers and decoration only |
| #64E4BD text on black | 13.37:1 | AAA | Lc -77.3 | 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
#EBF9F4
oklch(97% 0.016 172.7)
-
Step 100
100
#D3F2E6
oklch(93.5% 0.036 170.2)
-
Step 200
200
#AAE9D2
oklch(88.5% 0.071 170.1)
-
Step 300
300 (this color)
#64E4BD
oklch(83.6% 0.127 170.3)
-
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
#007258
oklch(49.1% 0.097 169.9)
-
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
#002F22
oklch(27.1% 0.054 168.9)
#64E4BD 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) | #DED6BB | 0.130 |
| Deuteranopia (no green cones) | #CBC9C0 | 0.125 |
| Tritanopia (no blue cones) | #19E5D9 | 0.044 |
| Achromatopsia (no color) | #CECECE | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64E4BD
#64E4BD
oklch(83.6% 0.127 170.3)
- #FFACD3
#FFACD3
oklch(83.6% 0.108 350)
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 #64E4BD, closest first.
No curated palette has a color within ΔE 0.04 of #64E4BD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.028
- Turquoise #40E0D0 ΔE 0.036
- Light Teal #90E4C1 ΔE 0.038
- Hospital Green #9BE5AA ΔE 0.050
- Seafoam Blue #78D1B6 ΔE 0.051
- Light Turquoise #7EF4CC ΔE 0.051
- Bright Teal #01F9C6 ΔE 0.058
- Tiffany Blue #94D2BD ΔE 0.061
Use #64E4BD 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.