#3A480D
Closest named color: Dark Olive (#373E02). oklch(37.7% 0.082 122.3), rgb(58, 72, 13).
Aa
White text reads best on this color (9.94:1).
About this color
#3A480D is a dark, moderately saturated brown. In OKLCH its lightness is 38%, its chroma 0.082 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.032 away. White text reads best on it, at 9.94:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.11:1 |
| White text | 9.94:1 |
Values
| HEX | #3A480D |
| RGB | rgb(58, 72, 13) |
| HSL | hsl(74, 69%, 17%) |
| OKLCH | oklch(37.7% 0.082 122.3) |
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 #3A480D | 9.94:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #3A480D | 2.11:1 | Fails | Lc 11.0 | Not readable |
| #3A480D text on white | 9.94:1 | AAA | Lc 93.0 | Preferred for body text |
| #3A480D 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
#F4F6F0
oklch(97% 0.008 121.6)
-
Step 100
100
#E7ECDF
oklch(93.6% 0.018 124)
-
Step 200
200
#D5DDC4
oklch(88.5% 0.035 121.6)
-
Step 300
300
#B9C89B
oklch(81% 0.063 122.8)
-
Step 400
400
#96AB63
oklch(70.8% 0.1 122.3)
-
Step 500
500
#7C9534
oklch(63% 0.126 122.4)
-
Step 600
600
#667F00
oklch(55.6% 0.135 122.3)
-
Step 700
700
#556B00
oklch(49.2% 0.12 122.6)
-
Step 800
800
#455700
oklch(42.6% 0.104 122.4)
-
Step 900
900 (this color)
#3A480D
oklch(37.7% 0.082 122.3)
-
Step 950
950
#222A0A
oklch(26.9% 0.052 121.9)
#3A480D 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) | #4D4303 | 0.033 |
| Deuteranopia (no green cones) | #4B4312 | 0.033 |
| Tritanopia (no blue cones) | #3E443D | 0.069 |
| Achromatopsia (no color) | #434343 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A480D
#3A480D
oklch(37.7% 0.082 122.3)
- #4A3665
#4A3665
oklch(37.7% 0.081 302.3)
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 #3A480D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.032
- Navy Green #35530A ΔE 0.036
- Pine Green #0A481E ΔE 0.048
- Green Brown #544E03 ΔE 0.048
- Forrest Green #154406 ΔE 0.049
- British Racing Green #05480D ΔE 0.052
- Darkgreen #054907 ΔE 0.052
- Bottle Green #044A05 ΔE 0.053
Use #3A480D 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.