#4B643D
Closest named color: Camo Green (#526525). oklch(47.2% 0.067 134.9), rgb(75, 100, 61).
Aa
White text reads best on this color (6.58:1).
About this color
#4B643D is a medium-dark, muted green. In OKLCH its lightness is 47%, its chroma 0.067 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.030 away. White text reads best on it, at 6.58:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.18:1 |
| White text | 6.58:1 |
Values
| HEX | #4B643D |
| RGB | rgb(75, 100, 61) |
| HSL | hsl(98, 24%, 32%) |
| OKLCH | oklch(47.2% 0.067 134.9) |
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 #4B643D | 6.58:1 | AA | Lc -87.6 | Fine for body text |
| Black text on #4B643D | 3.18:1 | AA large text | Lc 21.5 | Dividers and decoration only |
| #4B643D text on white | 6.58:1 | AA | Lc 82.5 | Fine for body text |
| #4B643D text on black | 3.18:1 | AA large text | Lc -19.4 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE5
oklch(93.5% 0.009 134.9)
-
Step 200
200
#D4DCD0
oklch(88.5% 0.018 134.9)
-
Step 300
300
#B8C6B1
oklch(81% 0.033 135)
-
Step 400
400
#93A888
oklch(70.6% 0.051 134.9)
-
Step 500
500
#78936A
oklch(63.1% 0.067 135.2)
-
Step 600
600
#617D52
oklch(55.6% 0.072 135.1)
-
Step 700
700 (this color)
#4B643D
oklch(47.2% 0.067 134.9)
-
Step 800
800
#425637
oklch(42.7% 0.055 134.9)
-
Step 900
900
#38472F
oklch(37.8% 0.044 134.1)
-
Step 950
950
#212A1C
oklch(27.2% 0.028 134.6)
#4B643D 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) | #675E3A | 0.043 |
| Deuteranopia (no green cones) | #635C3F | 0.043 |
| Tritanopia (no blue cones) | #4B615A | 0.048 |
| Achromatopsia (no color) | #5D5D5D | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B643D
#4B643D
oklch(47.2% 0.067 134.9)
- #6A5076
#6A5076
oklch(47.3% 0.067 314.8)
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 #4B643D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.030
- Dark Olive Green #556B2F ΔE 0.034
- Dark Moss Green #606C38 ΔE 0.042
- Army Green #4B5D16 ΔE 0.042
- Camouflage Green #4B6113 ΔE 0.042
- Pine #2B5D34 ΔE 0.048
- Mud Green #606602 ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.055
Use #4B643D 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.