#452B04
Closest named color: Chocolate Brown (#411900). oklch(31.4% 0.064 71.6), rgb(69, 43, 4).
Aa
White text reads best on this color (13.12:1).
About this color
#452B04 is a dark, muted brown. In OKLCH its lightness is 31%, its chroma 0.064 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.052 away. White text reads best on it, at 13.12:1.
| Hue family | Browns |
| Lightness | dark (31%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.60:1 |
| White text | 13.12:1 |
Values
| HEX | #452B04 |
| RGB | rgb(69, 43, 4) |
| HSL | hsl(36, 89%, 14%) |
| OKLCH | oklch(31.4% 0.064 71.6) |
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 #452B04 | 13.12:1 | AAA | Lc -102.5 | Preferred for body text |
| Black text on #452B04 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #452B04 text on white | 13.12:1 | AAA | Lc 99.2 | Preferred for body text |
| #452B04 text on black | 1.60:1 | 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
#FAF4EE
oklch(97% 0.01 67.7)
-
Step 100
100
#F3E8DB
oklch(93.6% 0.021 72.1)
-
Step 200
200
#EBD5BC
oklch(88.5% 0.041 70.8)
-
Step 300
300
#E0B98B
oklch(80.9% 0.076 71.1)
-
Step 400
400
#CF9342
oklch(70.7% 0.121 71.6)
-
Step 500
500
#BB7900
oklch(63% 0.135 71.5)
-
Step 600
600
#9E6500
oklch(55.5% 0.12 71.1)
-
Step 700
700
#855500
oklch(49.1% 0.105 71.8)
-
Step 800
800
#6E4500
oklch(42.8% 0.092 71.2)
-
Step 900
900
#5C3900
oklch(37.7% 0.081 71.3)
-
Step 950
950 (this color)
#452B04
oklch(31.4% 0.064 71.6)
#452B04 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) | #342D00 | 0.036 |
| Deuteranopia (no green cones) | #3A3305 | 0.032 |
| Tritanopia (no blue cones) | #4C2424 | 0.053 |
| Achromatopsia (no color) | #303030 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452B04
#452B04
oklch(31.4% 0.064 71.6)
- #163350
#163350
oklch(31.4% 0.063 250.5)
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 #452B04, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.052
- Pakistan Green #283618 ΔE 0.057
- Dark Brown #341C02 ΔE 0.062
- Dark Olive #373E02 ΔE 0.064
- Onyx #343A40 ΔE 0.083
- Jet #212529 ΔE 0.090
- Charcoal Grey #3C4142 ΔE 0.090
- Mahogany #4A0100 ΔE 0.090
Use #452B04 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.