#4EE1AF
Closest named color: Aqua Marine (#2EE8BB). oklch(81.9% 0.144 166.5), rgb(78, 225, 175).
Aa
Black text reads best on this color (12.71:1).
About this color
#4EE1AF is a light, vivid green. In OKLCH its lightness is 82%, its chroma 0.144 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.021 away. Black text reads best on it, at 12.71:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 12.71:1 |
| White text | 1.65:1 |
Values
| HEX | #4EE1AF |
| RGB | rgb(78, 225, 175) |
| HSL | hsl(160, 71%, 59%) |
| OKLCH | oklch(81.9% 0.144 166.5) |
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 #4EE1AF | 1.65:1 | Fails | Lc -32.1 | Non-text elements, placeholder text |
| Black text on #4EE1AF | 12.71:1 | AAA | Lc 75.4 | Fine for body text |
| #4EE1AF text on white | 1.65:1 | Fails | Lc 28.5 | Dividers and decoration only |
| #4EE1AF text on black | 12.71:1 | AAA | Lc -74.4 | Content text, not long reading |
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
#EAFAF3
oklch(97.1% 0.019 167.9)
-
Step 100
100
#D1F3E4
oklch(93.6% 0.041 167)
-
Step 200
200
#A6EBCE
oklch(88.6% 0.08 166.6)
-
Step 300
300 (this color)
#4EE1AF
oklch(81.9% 0.144 166.5)
-
Step 400
400
#00BD8C
oklch(70.8% 0.147 166.2)
-
Step 500
500
#00A278
oklch(63.2% 0.13 166.5)
-
Step 600
600
#008864
oklch(55.6% 0.115 166.4)
-
Step 700
700
#007254
oklch(49% 0.101 166.9)
-
Step 800
800
#005E44
oklch(42.7% 0.088 166.3)
-
Step 900
900
#004E38
oklch(37.6% 0.078 166.4)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#4EE1AF 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) | #DCD2AC | 0.144 |
| Deuteranopia (no green cones) | #C8C3B2 | 0.139 |
| Tritanopia (no blue cones) | #00E2D3 | 0.050 |
| Achromatopsia (no color) | #C9C9C9 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4EE1AF
#4EE1AF
oklch(81.9% 0.144 166.5)
- #FFA1D4
#FFA1D4
oklch(81.8% 0.127 346.6)
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 #4EE1AF, closest first.
No curated palette has a color within ΔE 0.04 of #4EE1AF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.021
- Emerald #06D6A0 ΔE 0.044
- Aqua Green #12E193 ΔE 0.046
- Turquoise #40E0D0 ΔE 0.047
- Medium Aquamarine #66CDAA ΔE 0.055
- Seafoam Blue #78D1B6 ΔE 0.055
- Light Teal #90E4C1 ΔE 0.061
- Bright Teal #01F9C6 ΔE 0.063
Use #4EE1AF 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.