#4EBF9B
Closest named color: Greeny Blue (#42B395). oklch(73% 0.116 169), rgb(78, 191, 155).
Aa
Black text reads best on this color (9.24:1).
About this color
#4EBF9B is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.116 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.036 away. Black text reads best on it, at 9.24:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 9.24:1 |
| White text | 2.27:1 |
Values
| HEX | #4EBF9B |
| RGB | rgb(78, 191, 155) |
| HSL | hsl(161, 47%, 53%) |
| OKLCH | oklch(73% 0.116 169) |
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 #4EBF9B | 2.27:1 | Fails | Lc -49.3 | Large or bold text, headings |
| Black text on #4EBF9B | 9.24:1 | AAA | Lc 59.5 | Large or bold text, headings |
| #4EBF9B text on white | 2.27:1 | Fails | Lc 44.5 | Non-text elements, placeholder text |
| #4EBF9B text on black | 9.24:1 | AAA | Lc -57.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F0F8F4
oklch(97.2% 0.01 164.9)
-
Step 100
100
#DDEFE7
oklch(93.7% 0.022 167.5)
-
Step 200
200
#C0E2D4
oklch(88.4% 0.041 168.6)
-
Step 300
300
#91D0B9
oklch(80.8% 0.072 169.7)
-
Step 400
400 (this color)
#4EBF9B
oklch(73% 0.116 169)
-
Step 500
500
#00A17C
oklch(63% 0.126 169.1)
-
Step 600
600
#008868
oklch(55.7% 0.112 168.9)
-
Step 700
700
#007257
oklch(49.1% 0.098 169.1)
-
Step 800
800
#005E47
oklch(42.8% 0.086 168.9)
-
Step 900
900
#004E3B
oklch(37.7% 0.075 169.6)
-
Step 950
950
#002F22
oklch(27.1% 0.054 168.9)
#4EBF9B 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) | #BAB399 | 0.118 |
| Deuteranopia (no green cones) | #AAA79D | 0.114 |
| Tritanopia (no blue cones) | #00C0B5 | 0.041 |
| Achromatopsia (no color) | #ACACAC | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4EBF9B
#4EBF9B
oklch(73% 0.116 169)
- #DE89B3
#DE89B3
oklch(73.1% 0.115 349.3)
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 #4EBF9B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.036
- Green Blue #01C08D ΔE 0.036
- Greenblue #23C48B ΔE 0.038
- Topaz #13BBAF ΔE 0.040
- Medium Aquamarine #66CDAA ΔE 0.047
- Soft Green #6FC276 ΔE 0.055
- Light Sea Green #20B2AA ΔE 0.056
- Dark Mint #48C072 ΔE 0.057
Use #4EBF9B 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.