#451F12
Closest named color: Chocolate Brown (#411900). oklch(29% 0.063 39.3), rgb(69, 31, 18).
Aa
White text reads best on this color (14.40:1).
About this color
#451F12 is a dark, muted red. In OKLCH its lightness is 29%, its chroma 0.063 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.026 away. White text reads best on it, at 14.40:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.45:1 |
| White text | 14.40:1 |
Values
| HEX | #451F12 |
| RGB | rgb(69, 31, 18) |
| HSL | hsl(15, 59%, 17%) |
| OKLCH | oklch(29% 0.063 39.3) |
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 #451F12 | 14.40:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #451F12 | 1.45:1 | Fails | Lc 0.0 | Not readable |
| #451F12 text on white | 14.40:1 | AAA | Lc 100.9 | Preferred for body text |
| #451F12 text on black | 1.45:1 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F7E5DF
oklch(93.5% 0.021 39.4)
-
Step 200
200
#F2D1C5
oklch(88.5% 0.041 41)
-
Step 300
300
#EBB19D
oklch(80.9% 0.074 39.9)
-
Step 400
400
#DF8567
oklch(70.6% 0.119 39.2)
-
Step 500
500
#D4633C
oklch(63.1% 0.153 39.2)
-
Step 600
600
#BF4716
oklch(55.6% 0.164 39.5)
-
Step 700
700
#A53705
oklch(49.2% 0.154 39.3)
-
Step 800
800
#862F0B
oklch(42.8% 0.127 39.6)
-
Step 900
900
#6C2B14
oklch(37.8% 0.099 39.1)
-
Step 950
950 (this color)
#451F12
oklch(29% 0.063 39.3)
#451F12 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) | #292511 | 0.060 |
| Deuteranopia (no green cones) | #322D11 | 0.056 |
| Tritanopia (no blue cones) | #4C181C | 0.030 |
| Achromatopsia (no color) | #2A2A2A | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #451F12
#451F12
oklch(29% 0.063 39.3)
- #00313D
#00313D
oklch(29% 0.053 219.5)
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 #451F12, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.026
- Dark Brown #341C02 ΔE 0.046
- Mahogany #4A0100 ΔE 0.055
- Deep Brown #410200 ΔE 0.062
- Dark Maroon #3C0008 ΔE 0.075
- Jet #212529 ΔE 0.077
- Burgundy #610023 ΔE 0.082
- Claret #680018 ΔE 0.085
Use #451F12 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.