#4DB055
Closest named color: Dark Pastel Green (#56AE57). oklch(67.7% 0.159 145), rgb(77, 176, 85).
Aa
Black text reads best on this color (7.65:1).
About this color
#4DB055 is a medium-light, vivid green. In OKLCH its lightness is 68%, its chroma 0.159 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Pastel Green (#56AE57), ΔE 0.010 away. Black text reads best on it, at 7.65:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.159) |
| Temperature | in between |
| Nearest name | Dark Pastel Green (#56AE57) |
| Black text | 7.65:1 |
| White text | 2.74:1 |
Values
| HEX | #4DB055 |
| RGB | rgb(77, 176, 85) |
| HSL | hsl(125, 39%, 50%) |
| OKLCH | oklch(67.7% 0.159 145) |
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 #4DB055 | 2.74:1 | Fails | Lc -58.0 | Large or bold text, headings |
| Black text on #4DB055 | 7.65:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #4DB055 text on white | 2.74:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #4DB055 text on black | 7.65:1 | AAA | Lc -49.1 | 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
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DFEFDE
oklch(93.6% 0.028 143.7)
-
Step 200
200
#C3E3C3
oklch(88.4% 0.055 145.1)
-
Step 300
300
#98D299
oklch(80.9% 0.099 145)
-
Step 400
400 (this color)
#4DB055
oklch(67.7% 0.159 145)
-
Step 500
500
#00A62D
oklch(63% 0.198 145.1)
-
Step 600
600
#008C24
oklch(55.6% 0.175 145)
-
Step 700
700
#00761D
oklch(49.2% 0.154 145)
-
Step 800
800
#006116
oklch(42.8% 0.135 145)
-
Step 900
900
#005111
oklch(37.8% 0.119 145.1)
-
Step 950
950
#013007
oklch(26.9% 0.084 144.9)
#4DB055 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) | #B3A24D | 0.120 |
| Deuteranopia (no green cones) | #A6995B | 0.119 |
| Tritanopia (no blue cones) | #3BAC9B | 0.097 |
| Achromatopsia (no color) | #9C9C9C | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4DB055
#4DB055
oklch(67.7% 0.159 145)
- #C771CC
#C771CC
oklch(67.6% 0.159 325.1)
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 #4DB055, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pastel Green #56AE57 ΔE 0.010
- Medium Green #39AD48 ΔE 0.023
- Fern #63A950 ΔE 0.024
- Cool Green #33B864 ΔE 0.024
- Mid Green #50A747 ΔE 0.026
- Jade Green #2BAF6A ΔE 0.029
- Boring Green #63B365 ΔE 0.030
- Algae #54AC68 ΔE 0.030
Use #4DB055 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.