#3A472B
Closest named color: Dark Olive (#373E02). oklch(37.8% 0.048 128.7), rgb(58, 71, 43).
Aa
White text reads best on this color (9.92:1).
About this color
#3A472B is a dark, muted green. In OKLCH its lightness is 38%, its chroma 0.048 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.046 away. White text reads best on it, at 9.92:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.11:1 |
| White text | 9.92:1 |
Values
| HEX | #3A472B |
| RGB | rgb(58, 71, 43) |
| HSL | hsl(88, 25%, 22%) |
| OKLCH | oklch(37.8% 0.048 128.7) |
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 #3A472B | 9.92:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #3A472B | 2.11:1 | Fails | Lc 10.9 | Not readable |
| #3A472B text on white | 9.92:1 | AAA | Lc 93.0 | Preferred for body text |
| #3A472B text on black | 2.11:1 | Fails | Lc -9.5 | Not readable |
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 900.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E8EBE4
oklch(93.6% 0.01 125.7)
-
Step 200
200
#D5DCCE
oklch(88.5% 0.02 128.7)
-
Step 300
300
#B9C6AD
oklch(81% 0.037 129.7)
-
Step 400
400
#96A882
oklch(70.7% 0.057 128.4)
-
Step 500
500
#7C9262
oklch(63% 0.073 128.3)
-
Step 600
600
#657D49
oklch(55.7% 0.08 128.9)
-
Step 700
700
#54693A
oklch(49.1% 0.074 128.5)
-
Step 800
800
#455630
oklch(42.8% 0.062 128.4)
-
Step 900
900 (this color)
#3A472B
oklch(37.8% 0.048 128.7)
-
Step 950
950
#222919
oklch(26.9% 0.03 127.5)
#3A472B 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) | #4A4329 | 0.027 |
| Deuteranopia (no green cones) | #48432C | 0.026 |
| Tritanopia (no blue cones) | #3B4540 | 0.037 |
| Achromatopsia (no color) | #434343 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A472B
#3A472B
oklch(37.8% 0.048 128.7)
- #493B56
#493B56
oklch(37.8% 0.048 307.8)
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 #3A472B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.046
- Charcoal Grey #3C4142 ΔE 0.048
- Evergreen #05472A ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.054
- Pine Green #0A481E ΔE 0.056
- Dark Blue Green #005249 ΔE 0.059
- Navy Green #35530A ΔE 0.060
- Green Brown #544E03 ΔE 0.061
Use #3A472B 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.