#4B583B
Closest named color: Pine (#2B5D34). oklch(44.1% 0.048 127.9), rgb(75, 88, 59).
Aa
White text reads best on this color (7.61:1).
About this color
#4B583B is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.048 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.045 away. White text reads best on it, at 7.61:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.75:1 |
| White text | 7.61:1 |
Values
| HEX | #4B583B |
| RGB | rgb(75, 88, 59) |
| HSL | hsl(87, 20%, 29%) |
| OKLCH | oklch(44.1% 0.048 127.9) |
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 #4B583B | 7.61:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #4B583B | 2.75:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #4B583B text on white | 7.61:1 | AAA | Lc 86.5 | Fine for body text |
| #4B583B text on black | 2.75:1 | Fails | Lc -15.6 | 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 800.
-
Step 50
50
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E8EBE5
oklch(93.6% 0.009 128.6)
-
Step 200
200
#D6DBD0
oklch(88.4% 0.016 126.8)
-
Step 300
300
#BBC4B1
oklch(80.8% 0.028 127.8)
-
Step 400
400
#98A688
oklch(70.6% 0.045 127.9)
-
Step 500
500
#7F906B
oklch(63% 0.057 128)
-
Step 600
600
#697B53
oklch(55.7% 0.063 128)
-
Step 700
700
#576743
oklch(49% 0.058 127.9)
-
Step 800
800 (this color)
#4B583B
oklch(44.1% 0.048 127.9)
-
Step 900
900
#3C4630
oklch(37.8% 0.038 128)
-
Step 950
950
#23291C
oklch(27.1% 0.025 128.1)
#4B583B 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) | #5B5439 | 0.026 |
| Deuteranopia (no green cones) | #59533C | 0.026 |
| Tritanopia (no blue cones) | #4C5550 | 0.037 |
| Achromatopsia (no color) | #545454 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B583B
#4B583B
oklch(44.1% 0.048 127.9)
- #5A4C68
#5A4C68
oklch(44.2% 0.048 307.2)
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 #4B583B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.045
- Army Green #4B5D16 ΔE 0.049
- Green Brown #544E03 ΔE 0.052
- Dark Green Blue #1F6357 ΔE 0.056
- Olive Brown #645403 ΔE 0.057
- Camo Green #526525 ΔE 0.057
- Camouflage Green #4B6113 ΔE 0.059
- Dark Slate Gray #2F4F4F ΔE 0.062
Use #4B583B 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.