#4D7637
Closest named color: Muddy Green (#657432). oklch(52% 0.103 135.7), rgb(77, 118, 55).
Aa
White text reads best on this color (5.30:1).
About this color
#4D7637 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.103 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.030 away. White text reads best on it, at 5.30:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 3.96:1 |
| White text | 5.30:1 |
Values
| HEX | #4D7637 |
| RGB | rgb(77, 118, 55) |
| HSL | hsl(99, 36%, 34%) |
| OKLCH | oklch(52% 0.103 135.7) |
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 #4D7637 | 5.30:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #4D7637 | 3.96:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #4D7637 text on white | 5.30:1 | AA | Lc 76.2 | Fine for body text |
| #4D7637 text on black | 3.96:1 | AA large text | Lc -25.5 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E6ECE3
oklch(93.6% 0.014 134.9)
-
Step 200
200
#D1DECC
oklch(88.6% 0.028 136.9)
-
Step 300
300
#B3C8A9
oklch(80.8% 0.048 135.5)
-
Step 400
400
#8BAC7A
oklch(70.7% 0.079 135.2)
-
Step 500
500
#6D9758
oklch(63% 0.101 135.8)
-
Step 600
600
#55823D
oklch(55.7% 0.111 135.8)
-
Step 700
700 (this color)
#4D7637
oklch(52% 0.103 135.7)
-
Step 800
800
#395928
oklch(42.6% 0.084 135.8)
-
Step 900
900
#314925
oklch(37.6% 0.065 135.9)
-
Step 950
950
#1D2B16
oklch(27% 0.042 135.8)
#4D7637 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) | #7A6E31 | 0.065 |
| Deuteranopia (no green cones) | #746A3B | 0.065 |
| Tritanopia (no blue cones) | #4C7268 | 0.074 |
| Achromatopsia (no color) | #6B6B6B | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D7637
#4D7637
oklch(52% 0.103 135.7)
- #805591
#805591
oklch(52% 0.104 316)
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 #4D7637, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.030
- Dark Olive Green #556B2F ΔE 0.032
- Dark Moss Green #606C38 ΔE 0.038
- Military Green #667C3E ΔE 0.040
- Olive Green #677A04 ΔE 0.047
- Camo Green #526525 ΔE 0.049
- Murky Green #6C7A0E ΔE 0.050
- Jungle Green #048243 ΔE 0.050
Use #4D7637 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.