#452803
Closest named color: Chocolate Brown (#411900). oklch(30.7% 0.065 66.8), rgb(69, 40, 3).
Aa
White text reads best on this color (13.47:1).
About this color
#452803 is a dark, muted brown. In OKLCH its lightness is 31%, its chroma 0.065 and its hue 67°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.043 away. White text reads best on it, at 13.47:1.
| Hue family | Browns |
| Lightness | dark (31%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.55:1 |
| White text | 13.47:1 |
Values
| HEX | #452803 |
| RGB | rgb(69, 40, 3) |
| HSL | hsl(34, 92%, 14%) |
| OKLCH | oklch(30.7% 0.065 66.8) |
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 #452803 | 13.47:1 | AAA | Lc -102.9 | Preferred for body text |
| Black text on #452803 | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #452803 text on white | 13.47:1 | AAA | Lc 99.7 | Preferred for body text |
| #452803 text on black | 1.55:1 | 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
#F4E7DB
oklch(93.5% 0.021 65.3)
-
Step 200
200
#EDD4BC
oklch(88.4% 0.043 66.1)
-
Step 300
300
#E3B78B
oklch(80.8% 0.077 66.4)
-
Step 400
400
#D39043
oklch(70.6% 0.123 67.1)
-
Step 500
500
#C07600
oklch(63.1% 0.139 67.3)
-
Step 600
600
#A26200
oklch(55.5% 0.123 66.7)
-
Step 700
700
#895200
oklch(49.1% 0.109 66.6)
-
Step 800
800
#714300
oklch(42.8% 0.095 66.9)
-
Step 900
900
#5E3700
oklch(37.6% 0.083 67)
-
Step 950
950 (this color)
#452803
oklch(30.7% 0.065 66.8)
#452803 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) | #312A00 | 0.042 |
| Deuteranopia (no green cones) | #383104 | 0.036 |
| Tritanopia (no blue cones) | #4C2121 | 0.050 |
| Achromatopsia (no color) | #2F2F2F | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452803
#452803
oklch(30.7% 0.065 66.8)
- #0F324E
#0F324E
oklch(30.7% 0.064 246.3)
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 #452803, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.043
- Dark Brown #341C02 ΔE 0.055
- Pakistan Green #283618 ΔE 0.062
- Dark Olive #373E02 ΔE 0.072
- Mahogany #4A0100 ΔE 0.082
- Jet #212529 ΔE 0.087
- Onyx #343A40 ΔE 0.087
- Deep Brown #410200 ΔE 0.090
Use #452803 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.