#452903
Closest named color: Chocolate Brown (#411900). oklch(30.9% 0.065 68.6), rgb(69, 41, 3).
Aa
White text reads best on this color (13.36:1).
About this color
#452903 is a dark, muted brown. In OKLCH its lightness is 31%, its chroma 0.065 and its hue 69°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.046 away. White text reads best on it, at 13.36:1.
| Hue family | Browns |
| Lightness | dark (31%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.57:1 |
| White text | 13.36:1 |
Values
| HEX | #452903 |
| RGB | rgb(69, 41, 3) |
| HSL | hsl(35, 92%, 14%) |
| OKLCH | oklch(30.9% 0.065 68.6) |
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 #452903 | 13.36:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #452903 | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #452903 text on white | 13.36:1 | AAA | Lc 99.6 | Preferred for body text |
| #452903 text on black | 1.57:1 | 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
#F4E8DB
oklch(93.7% 0.022 69.8)
-
Step 200
200
#ECD5BC
oklch(88.5% 0.042 69.6)
-
Step 300
300
#E2B88B
oklch(80.9% 0.077 68.3)
-
Step 400
400
#D29142
oklch(70.7% 0.123 68.6)
-
Step 500
500
#BF7700
oklch(63.2% 0.138 68.4)
-
Step 600
600
#A16400
oklch(55.7% 0.122 68.7)
-
Step 700
700
#875300
oklch(49% 0.107 68.7)
-
Step 800
800
#704400
oklch(42.8% 0.094 68.6)
-
Step 900
900
#5D3800
oklch(37.7% 0.082 69.1)
-
Step 950
950 (this color)
#452903
oklch(30.9% 0.065 68.6)
#452903 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) | #322B00 | 0.040 |
| Deuteranopia (no green cones) | #393204 | 0.035 |
| Tritanopia (no blue cones) | #4C2222 | 0.051 |
| Achromatopsia (no color) | #2F2F2F | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452903
#452903
oklch(30.9% 0.065 68.6)
- #12324F
#12324F
oklch(30.9% 0.064 248.7)
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 #452903, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.046
- Dark Brown #341C02 ΔE 0.057
- Pakistan Green #283618 ΔE 0.061
- Dark Olive #373E02 ΔE 0.070
- Mahogany #4A0100 ΔE 0.085
- Onyx #343A40 ΔE 0.086
- Jet #212529 ΔE 0.088
- Deep Brown #410200 ΔE 0.093
Use #452903 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.