#4BDBA2
Closest named color: Emerald (#06D6A0). oklch(80% 0.148 163), rgb(75, 219, 162).
Aa
Black text reads best on this color (11.95:1).
About this color
#4BDBA2 is a light, vivid green. In OKLCH its lightness is 80%, its chroma 0.148 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Emerald (#06D6A0), ΔE 0.027 away. Black text reads best on it, at 11.95:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Emerald (#06D6A0) |
| Black text | 11.95:1 |
| White text | 1.75:1 |
Values
| HEX | #4BDBA2 |
| RGB | rgb(75, 219, 162) |
| HSL | hsl(156, 67%, 58%) |
| OKLCH | oklch(80% 0.148 163) |
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 #4BDBA2 | 1.75:1 | Fails | Lc -35.7 | Non-text elements, placeholder text |
| Black text on #4BDBA2 | 11.95:1 | AAA | Lc 72.1 | Content text, not long reading |
| #4BDBA2 text on white | 1.75:1 | Fails | Lc 31.8 | Non-text elements, placeholder text |
| #4BDBA2 text on black | 11.95:1 | AAA | Lc -71.0 | 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
#EAFAF2
oklch(97.1% 0.02 164.6)
-
Step 100
100
#D1F3E2
oklch(93.5% 0.042 163.9)
-
Step 200
200
#A7EBCA
oklch(88.6% 0.082 163.1)
-
Step 300
300 (this color)
#4BDBA2
oklch(80% 0.148 163)
-
Step 400
400
#00BD85
oklch(70.6% 0.152 163.2)
-
Step 500
500
#00A271
oklch(63% 0.136 163)
-
Step 600
600
#00895F
oklch(55.7% 0.12 163.1)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F35
oklch(37.8% 0.082 162.9)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#4BDBA2 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) | #D7CC9F | 0.143 |
| Deuteranopia (no green cones) | #C4BEA6 | 0.139 |
| Tritanopia (no blue cones) | #00DBCB | 0.057 |
| Achromatopsia (no color) | #C3C3C3 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4BDBA2
#4BDBA2
oklch(80% 0.148 163)
- #FF95D7
#FF95D7
oklch(80% 0.149 343)
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 #4BDBA2, closest first.
No curated palette has a color within ΔE 0.04 of #4BDBA2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Emerald #06D6A0 ΔE 0.027
- Aqua Green #12E193 ΔE 0.036
- Aqua Marine #2EE8BB ΔE 0.040
- Medium Aquamarine #66CDAA ΔE 0.047
- Seafoam Blue #78D1B6 ΔE 0.056
- Seaweed #18D17B ΔE 0.059
- Turquoise #40E0D0 ΔE 0.060
- Weird Green #3AE57F ΔE 0.061
Use #4BDBA2 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.