#45291B
Closest named color: Chocolate Brown (#411900). oklch(31.3% 0.048 47), rgb(69, 41, 27).
Aa
White text reads best on this color (13.24:1).
About this color
#45291B is a dark, muted brown. In OKLCH its lightness is 31%, its chroma 0.048 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.049 away. White text reads best on it, at 13.24:1.
| Hue family | Browns |
| Lightness | dark (31%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.58:1 |
| White text | 13.24:1 |
Values
| HEX | #45291B |
| RGB | rgb(69, 41, 27) |
| HSL | hsl(20, 44%, 19%) |
| OKLCH | oklch(31.3% 0.048 47) |
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 #45291B | 13.24:1 | AAA | Lc -102.7 | Preferred for body text |
| Black text on #45291B | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #45291B text on white | 13.24:1 | AAA | Lc 99.5 | Preferred for body text |
| #45291B text on black | 1.58:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E1
oklch(93.7% 0.016 46.6)
-
Step 200
200
#ECD3C8
oklch(88.5% 0.032 45.3)
-
Step 300
300
#E1B6A2
oklch(80.9% 0.057 46.3)
-
Step 400
400
#D08F6F
oklch(70.7% 0.091 47)
-
Step 500
500
#C27148
oklch(63% 0.117 46.7)
-
Step 600
600
#AE5829
oklch(55.6% 0.127 46.7)
-
Step 700
700
#95481B
oklch(49.2% 0.118 47.3)
-
Step 800
800
#793B19
oklch(42.6% 0.098 46.8)
-
Step 900
900
#62331B
oklch(37.7% 0.077 46.4)
-
Step 950
950 (this color)
#45291B
oklch(31.3% 0.048 47)
#45291B 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) | #312C1A | 0.040 |
| Deuteranopia (no green cones) | #37321B | 0.038 |
| Tritanopia (no blue cones) | #4B2426 | 0.029 |
| Achromatopsia (no color) | #303030 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45291B
#45291B
oklch(31.3% 0.048 47)
- #113644
#113644
oklch(31.3% 0.048 226.6)
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 #45291B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.049
- Dark Brown #341C02 ΔE 0.061
- Pakistan Green #283618 ΔE 0.067
- Onyx #343A40 ΔE 0.069
- Gunmetal #293241 ΔE 0.075
- Jet #212529 ΔE 0.076
- Space Cadet #2B2D42 ΔE 0.078
- Charcoal Grey #3C4142 ΔE 0.080
Use #45291B 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.