#4CB165
Closest named color: Medium Sea Green (#3CB371). oklch(68.2% 0.146 149.2), rgb(76, 177, 101).
Aa
Black text reads best on this color (7.78:1).
About this color
#4CB165 is a medium-light, vivid green. In OKLCH its lightness is 68%, its chroma 0.146 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Sea Green (#3CB371), ΔE 0.015 away. Black text reads best on it, at 7.78:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Medium Sea Green (#3CB371) |
| Black text | 7.78:1 |
| White text | 2.69:1 |
Values
| HEX | #4CB165 |
| RGB | rgb(76, 177, 101) |
| HSL | hsl(135, 40%, 50%) |
| OKLCH | oklch(68.2% 0.146 149.2) |
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 #4CB165 | 2.69:1 | Fails | Lc -57.3 | Large or bold text, headings |
| Black text on #4CB165 | 7.78:1 | AAA | Lc 52.0 | Large or bold text, headings |
| #4CB165 text on white | 2.69:1 | Fails | Lc 52.1 | Large or bold text, headings |
| #4CB165 text on black | 7.78:1 | AAA | Lc -49.8 | 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
#C3E3C7
oklch(88.5% 0.051 148.7)
-
Step 300
300
#97D1A1
oklch(80.8% 0.09 149.3)
-
Step 400
400 (this color)
#4CB165
oklch(68.2% 0.146 149.2)
-
Step 500
500
#00A548
oklch(63% 0.177 149.3)
-
Step 600
600
#008B3B
oklch(55.6% 0.156 149.2)
-
Step 700
700
#007531
oklch(49.1% 0.138 149.3)
-
Step 800
800
#006027
oklch(42.7% 0.12 149.3)
-
Step 900
900
#00501F
oklch(37.7% 0.106 149.2)
-
Step 950
950
#003010
oklch(27% 0.075 149.4)
#4CB165 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) | #B2A35F | 0.119 |
| Deuteranopia (no green cones) | #A59A6A | 0.117 |
| Tritanopia (no blue cones) | #34AE9E | 0.081 |
| Achromatopsia (no color) | #9D9D9D | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4CB165
#4CB165
oklch(68.2% 0.146 149.2)
- #C975C4
#C975C4
oklch(68.1% 0.146 329.2)
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 #4CB165, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Sea Green #3CB371 ΔE 0.015
- Dark Pastel Green #56AE57 ΔE 0.015
- Algae #54AC68 ΔE 0.017
- Boring Green #63B365 ΔE 0.021
- Jade Green #2BAF6A ΔE 0.021
- Seaweed Green #35AD6B ΔE 0.022
- Cool Green #33B864 ΔE 0.024
- Dark Seafoam Green #3EAF76 ΔE 0.025
Use #4CB165 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.