#451D2C
Closest named color: Aubergine (#3D0734). oklch(29.4% 0.064 358.1), rgb(69, 29, 44).
Aa
White text reads best on this color (14.33:1).
About this color
#451D2C is a dark, muted red. In OKLCH its lightness is 29%, its chroma 0.064 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.061 away. White text reads best on it, at 14.33:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.46:1 |
| White text | 14.33:1 |
Values
| HEX | #451D2C |
| RGB | rgb(69, 29, 44) |
| HSL | hsl(338, 41%, 19%) |
| OKLCH | oklch(29.4% 0.064 358.1) |
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 #451D2C | 14.33:1 | AAA | Lc -103.8 | Preferred for body text |
| Black text on #451D2C | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #451D2C text on white | 14.33:1 | AAA | Lc 100.8 | Preferred for body text |
| #451D2C text on black | 1.46:1 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4EA
oklch(93.6% 0.022 356.3)
-
Step 200
200
#F2CED9
oklch(88.5% 0.043 357.7)
-
Step 300
300
#EAADC0
oklch(81% 0.075 358.5)
-
Step 400
400
#DD7FA0
oklch(70.7% 0.122 358.2)
-
Step 500
500
#D15B89
oklch(63.2% 0.156 358.1)
-
Step 600
600
#BC3D73
oklch(55.7% 0.169 358)
-
Step 700
700
#A22E60
oklch(49.2% 0.157 358.4)
-
Step 800
800
#83284E
oklch(42.7% 0.129 358.5)
-
Step 900
900
#6A2641
oklch(37.7% 0.101 358.4)
-
Step 950
950 (this color)
#451D2C
oklch(29.4% 0.064 358.1)
#451D2C 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) | #23262C | 0.071 |
| Deuteranopia (no green cones) | #2D2D2B | 0.066 |
| Tritanopia (no blue cones) | #4A1A23 | 0.018 |
| Achromatopsia (no color) | #2A2A2A | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #451D2C
#451D2C
oklch(29.4% 0.064 358.1)
- #00352C
#00352C
oklch(29.4% 0.054 177.4)
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 #451D2C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.061
- Chocolate Brown #411900 ΔE 0.064
- Dark Plum #3F012C ΔE 0.064
- Burgundy #610023 ΔE 0.068
- Eggplant #380835 ΔE 0.068
- Space Cadet #2B2D42 ΔE 0.069
- Mahogany #4A0100 ΔE 0.070
- Eggplant Purple #430541 ΔE 0.070
Use #451D2C 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.