#452A2B
Closest named color: Onyx (#343A40). oklch(31.9% 0.04 17.2), rgb(69, 42, 43).
Aa
White text reads best on this color (12.97:1).
About this color
#452A2B is a dark, muted red. In OKLCH its lightness is 32%, its chroma 0.040 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.056 away. White text reads best on it, at 12.97:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.61:1 |
| White text | 12.97:1 |
Values
| HEX | #452A2B |
| RGB | rgb(69, 42, 43) |
| HSL | hsl(358, 24%, 22%) |
| OKLCH | oklch(31.9% 0.04 17.2) |
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 #452A2B | 12.97:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #452A2B | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #452A2B text on white | 12.97:1 | AAA | Lc 99.1 | Preferred for body text |
| #452A2B text on black | 1.61:1 | 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
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F3E6E6
oklch(93.5% 0.014 17.4)
-
Step 200
200
#EAD3D3
oklch(88.6% 0.026 17.6)
-
Step 300
300
#DEB5B5
oklch(80.9% 0.048 18.2)
-
Step 400
400
#CC8D8F
oklch(70.6% 0.077 17.1)
-
Step 500
500
#BD7074
oklch(63% 0.098 16.9)
-
Step 600
600
#A8575C
oklch(55.5% 0.106 17.3)
-
Step 700
700
#90474C
oklch(49.1% 0.099 17.1)
-
Step 800
800
#753B3E
oklch(42.7% 0.081 17.8)
-
Step 900
900
#5F3335
oklch(37.8% 0.064 17.6)
-
Step 950
950 (this color)
#452A2B
oklch(31.9% 0.04 17.2)
#452A2B 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) | #2F2E2B | 0.043 |
| Deuteranopia (no green cones) | #36332B | 0.039 |
| Tritanopia (no blue cones) | #4A272A | 0.012 |
| Achromatopsia (no color) | #313131 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452A2B
#452A2B
oklch(31.9% 0.04 17.2)
- #16393A
#16393A
oklch(31.9% 0.04 197.9)
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 #452A2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.056
- Gunmetal #293241 ΔE 0.060
- Space Cadet #2B2D42 ΔE 0.061
- Chocolate Brown #411900 ΔE 0.066
- Charcoal Grey #3C4142 ΔE 0.070
- Jet #212529 ΔE 0.074
- Dark Brown #341C02 ΔE 0.077
- Pakistan Green #283618 ΔE 0.078
Use #452A2B 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.