#451D2F
Closest named color: Aubergine (#3D0734). oklch(29.5% 0.066 353.6), rgb(69, 29, 47).
Aa
White text reads best on this color (14.28:1).
About this color
#451D2F is a dark, muted red. In OKLCH its lightness is 30%, its chroma 0.066 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.058 away. White text reads best on it, at 14.28:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | muted (0.066) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.46:1 |
| White text | 14.28:1 |
Values
| HEX | #451D2F |
| RGB | rgb(69, 29, 47) |
| HSL | hsl(333, 41%, 19%) |
| OKLCH | oklch(29.5% 0.066 353.6) |
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 #451D2F | 14.28:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #451D2F | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #451D2F text on white | 14.28:1 | AAA | Lc 100.7 | Preferred for body text |
| #451D2F 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EB
oklch(93.6% 0.023 353.2)
-
Step 200
200
#F2CEDB
oklch(88.6% 0.044 354.3)
-
Step 300
300
#EAACC4
oklch(80.9% 0.079 354)
-
Step 400
400
#DC7EA6
oklch(70.6% 0.125 353.8)
-
Step 500
500
#D05A91
oklch(63.2% 0.16 353.5)
-
Step 600
600
#BB3B7B
oklch(55.6% 0.174 353.5)
-
Step 700
700
#A12C67
oklch(49.1% 0.162 353.9)
-
Step 800
800
#832754
oklch(42.8% 0.133 354.1)
-
Step 900
900
#692546
oklch(37.6% 0.104 353.1)
-
Step 950
950 (this color)
#451D2F
oklch(29.5% 0.066 353.6)
#451D2F 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) | #222630 | 0.072 |
| Deuteranopia (no green cones) | #2D2D2E | 0.065 |
| Tritanopia (no blue cones) | #4A1B24 | 0.021 |
| Achromatopsia (no color) | #2A2A2A | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #451D2F
#451D2F
oklch(29.5% 0.066 353.6)
- #00352A
#00352A
oklch(29.3% 0.056 174)
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 #451D2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.058
- Dark Plum #3F012C ΔE 0.062
- Eggplant #380835 ΔE 0.065
- Eggplant Purple #430541 ΔE 0.066
- Space Cadet #2B2D42 ΔE 0.067
- Burgundy #610023 ΔE 0.068
- Chocolate Brown #411900 ΔE 0.069
- Deep Violet #490648 ΔE 0.069
Use #451D2F 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.