#452D22
Closest named color: Onyx (#343A40). oklch(32.3% 0.04 45.5), rgb(69, 45, 34).
Aa
White text reads best on this color (12.71:1).
About this color
#452D22 is a dark, muted brown. In OKLCH its lightness is 32%, its chroma 0.040 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.057 away. White text reads best on it, at 12.71:1.
| Hue family | Browns |
| Lightness | dark (32%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.65:1 |
| White text | 12.71:1 |
Values
| HEX | #452D22 |
| RGB | rgb(69, 45, 34) |
| HSL | hsl(19, 34%, 20%) |
| OKLCH | oklch(32.3% 0.04 45.5) |
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 #452D22 | 12.71:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #452D22 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #452D22 text on white | 12.71:1 | AAA | Lc 98.7 | Preferred for body text |
| #452D22 text on black | 1.65:1 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E7E2
oklch(93.5% 0.014 46.2)
-
Step 200
200
#E9D4CB
oklch(88.5% 0.027 44.7)
-
Step 300
300
#DCB8A7
oklch(81% 0.048 46.7)
-
Step 400
400
#C99279
oklch(70.7% 0.076 45.4)
-
Step 500
500
#BA7656
oklch(63.1% 0.097 45.7)
-
Step 600
600
#A65D3B
oklch(55.6% 0.107 44.9)
-
Step 700
700
#8E4D2D
oklch(49.2% 0.099 45.8)
-
Step 800
800
#733F26
oklch(42.6% 0.082 45.5)
-
Step 900
900
#5D3624
oklch(37.6% 0.063 45.1)
-
Step 950
950 (this color)
#452D22
oklch(32.3% 0.04 45.5)
#452D22 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) | #333021 | 0.036 |
| Deuteranopia (no green cones) | #393522 | 0.033 |
| Tritanopia (no blue cones) | #4B292A | 0.024 |
| Achromatopsia (no color) | #333333 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452D22
#452D22
oklch(32.3% 0.04 45.5)
- #1B3843
#1B3843
oklch(32.3% 0.04 224.9)
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 #452D22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.057
- Chocolate Brown #411900 ΔE 0.062
- Pakistan Green #283618 ΔE 0.064
- Charcoal Grey #3C4142 ΔE 0.067
- Gunmetal #293241 ΔE 0.067
- Space Cadet #2B2D42 ΔE 0.072
- Dark Brown #341C02 ΔE 0.072
- Jet #212529 ΔE 0.078
Use #452D22 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.