#4DB970
Closest named color: Dark Mint (#48C072). oklch(70.5% 0.146 151.5), rgb(77, 185, 112).
Aa
Black text reads best on this color (8.48:1).
About this color
#4DB970 is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.146 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Mint (#48C072), ΔE 0.019 away. Black text reads best on it, at 8.48:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Dark Mint (#48C072) |
| Black text | 8.48:1 |
| White text | 2.47:1 |
Values
| HEX | #4DB970 |
| RGB | rgb(77, 185, 112) |
| HSL | hsl(139, 44%, 51%) |
| OKLCH | oklch(70.5% 0.146 151.5) |
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 #4DB970 | 2.47:1 | Fails | Lc -53.4 | Large or bold text, headings |
| Black text on #4DB970 | 8.48:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #4DB970 text on white | 2.47:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #4DB970 text on black | 8.48:1 | AAA | Lc -53.7 | 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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DEEFE1
oklch(93.6% 0.026 150.8)
-
Step 200
200
#C2E3C9
oklch(88.5% 0.05 151.5)
-
Step 300
300
#94D2A3
oklch(80.9% 0.092 151.5)
-
Step 400
400 (this color)
#4DB970
oklch(70.5% 0.146 151.5)
-
Step 500
500
#00A551
oklch(63.2% 0.169 151.3)
-
Step 600
600
#008B43
oklch(55.7% 0.149 151.3)
-
Step 700
700
#007538
oklch(49.2% 0.131 151.5)
-
Step 800
800
#00602D
oklch(42.8% 0.114 151.6)
-
Step 900
900
#005024
oklch(37.7% 0.101 151.4)
-
Step 950
950
#003013
oklch(27.1% 0.072 151.4)
#4DB970 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) | #BAAB6B | 0.124 |
| Deuteranopia (no green cones) | #ABA175 | 0.121 |
| Tritanopia (no blue cones) | #2EB6A7 | 0.079 |
| Achromatopsia (no color) | #A5A5A5 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4DB970
#4DB970
oklch(70.5% 0.146 151.5)
- #D37BC9
#D37BC9
oklch(70.4% 0.147 331.2)
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 #4DB970, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mint #48C072 ΔE 0.019
- Boring Green #63B365 ΔE 0.021
- Medium Sea Green #3CB371 ΔE 0.022
- Cool Green #33B864 ΔE 0.024
- Dark Mint Green #20C073 ΔE 0.026
- Dark Seafoam #1FB57A ΔE 0.030
- Green Teal #0CB577 ΔE 0.032
- Algae Green #21C36F ΔE 0.033
Use #4DB970 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.