#4DA781
Closest named color: Tea (#65AB7C). oklch(66.3% 0.104 163.5), rgb(77, 167, 129).
Aa
Black text reads best on this color (7.16:1).
About this color
#4DA781 is a medium-light, moderately saturated green. In OKLCH its lightness is 66%, its chroma 0.104 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.027 away. Black text reads best on it, at 7.16:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 7.16:1 |
| White text | 2.93:1 |
Values
| HEX | #4DA781 |
| RGB | rgb(77, 167, 129) |
| HSL | hsl(155, 37%, 48%) |
| OKLCH | oklch(66.3% 0.104 163.5) |
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 #4DA781 | 2.93:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #4DA781 | 7.16:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #4DA781 text on white | 2.93:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #4DA781 text on black | 7.16:1 | AAA | Lc -46.2 | 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 500.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200
#C9DFD4
oklch(88.4% 0.028 164.3)
-
Step 300
300
#A3CCB7
oklch(81% 0.053 162.7)
-
Step 400
400
#6FB192
oklch(70.7% 0.082 163)
-
Step 500
500 (this color)
#4DA781
oklch(66.3% 0.104 163.5)
-
Step 600
600
#168860
oklch(55.7% 0.114 163.1)
-
Step 700
700
#007350
oklch(49.2% 0.105 163.6)
-
Step 800
800
#0B5E41
oklch(42.8% 0.088 163)
-
Step 900
900
#164D37
oklch(37.8% 0.069 163)
-
Step 950
950
#0F2D20
oklch(27% 0.044 162.7)
#4DA781 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) | #A49C7F | 0.102 |
| Deuteranopia (no green cones) | #979383 | 0.098 |
| Tritanopia (no blue cones) | #2BA79C | 0.041 |
| Achromatopsia (no color) | #979797 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4DA781
#4DA781
oklch(66.3% 0.104 163.5)
- #C078A3
#C078A3
oklch(66.2% 0.105 343.7)
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 #4DA781, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.027
- Dark Seafoam Green #3EAF76 ΔE 0.034
- Jade #1FA774 ΔE 0.034
- Greeny Blue #42B395 ΔE 0.037
- Bluey Green #2BB179 ΔE 0.039
- Algae #54AC68 ΔE 0.041
- Dull Teal #5F9E8F ΔE 0.042
- Dusty Green #76A973 ΔE 0.043
Use #4DA781 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.