#4DEBCA
Closest named color: Aqua Marine (#2EE8BB). oklch(85% 0.139 175.9), rgb(77, 235, 202).
Aa
Black text reads best on this color (14.05:1).
About this color
#4DEBCA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 85%, its chroma 0.139 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.026 away. Black text reads best on it, at 14.05:1.
| Hue family | Teals and cyans |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.139) |
| Temperature | cool |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 14.05:1 |
| White text | 1.49:1 |
Values
| HEX | #4DEBCA |
| RGB | rgb(77, 235, 202) |
| HSL | hsl(167, 80%, 61%) |
| OKLCH | oklch(85% 0.139 175.9) |
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 #4DEBCA | 1.49:1 | Fails | Lc -25.9 | Dividers and decoration only |
| Black text on #4DEBCA | 14.05:1 | AAA | Lc 80.9 | Fine for body text |
| #4DEBCA text on white | 1.49:1 | Fails | Lc 22.8 | Dividers and decoration only |
| #4DEBCA text on black | 14.05:1 | AAA | Lc -80.4 | 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
#E6FBF5
oklch(97.1% 0.023 176.9)
-
Step 100
100
#C7F6E8
oklch(93.7% 0.052 175.1)
-
Step 200
200 (this color)
#4DEBCA
oklch(85% 0.139 175.9)
-
Step 300
300
#00E0BD
oklch(81% 0.152 175.9)
-
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
#00715F
oklch(49% 0.091 176.5)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004D40
oklch(37.6% 0.07 176.4)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#4DEBCA 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) | #E3DDC9 | 0.146 |
| Deuteranopia (no green cones) | #CDCDCC | 0.138 |
| Tritanopia (no blue cones) | #00EEE1 | 0.032 |
| Achromatopsia (no color) | #D3D3D3 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4DEBCA
#4DEBCA
oklch(85% 0.139 175.9)
- #FFB5D0
#FFB5D0
oklch(85% 0.092 355.6)
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 #4DEBCA, closest first.
No curated palette has a color within ΔE 0.04 of #4DEBCA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.026
- Turquoise #40E0D0 ΔE 0.036
- Bright Teal #01F9C6 ΔE 0.043
- Light Turquoise #7EF4CC ΔE 0.044
- Bright Aqua #0BF9EA ΔE 0.047
- Light Teal #90E4C1 ΔE 0.048
- Light Aquamarine #7BFDC7 ΔE 0.063
- Hospital Green #9BE5AA ΔE 0.063
Use #4DEBCA 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.