#451025
Closest named color: Dark Plum (#3F012C). oklch(27.1% 0.083 0.1), rgb(69, 16, 37).
Aa
White text reads best on this color (15.51:1).
About this color
#451025 is a dark, moderately saturated red. In OKLCH its lightness is 27%, its chroma 0.083 and its hue 0°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.040 away. White text reads best on it, at 15.51:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.35:1 |
| White text | 15.51:1 |
Values
| HEX | #451025 |
| RGB | rgb(69, 16, 37) |
| HSL | hsl(336, 62%, 17%) |
| OKLCH | oklch(27.1% 0.083 0.1) |
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 #451025 | 15.51:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #451025 | 1.35:1 | Fails | Lc 0.0 | Not readable |
| #451025 text on white | 15.51:1 | AAA | Lc 101.9 | Preferred for body text |
| #451025 text on black | 1.35:1 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FBE2E9
oklch(93.5% 0.029 358.8)
-
Step 200
200
#F9CBD7
oklch(88.5% 0.054 0.8)
-
Step 300
300
#F6A6BE
oklch(80.9% 0.099 0)
-
Step 400
400
#ED719C
oklch(70.6% 0.159 0.1)
-
Step 500
500
#E34384
oklch(63% 0.202 0.1)
-
Step 600
600
#CE0F6E
oklch(55.5% 0.219 359.9)
-
Step 700
700
#B0005C
oklch(49% 0.199 360)
-
Step 800
800
#91064B
oklch(42.8% 0.17 0.2)
-
Step 900
900
#74163F
oklch(37.7% 0.132 359.7)
-
Step 950
950 (this color)
#451025
oklch(27.1% 0.083 0.1)
#451025 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) | #1B1E26 | 0.093 |
| Deuteranopia (no green cones) | #292824 | 0.085 |
| Tritanopia (no blue cones) | #4B0A19 | 0.024 |
| Achromatopsia (no color) | #242424 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #451025
#451025
oklch(27.1% 0.083 0.1)
- #002E28
#002E28
oklch(27% 0.049 181.5)
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 #451025, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.040
- Aubergine #3D0734 ΔE 0.045
- Eggplant #380835 ΔE 0.053
- Mahogany #4A0100 ΔE 0.054
- Dark Maroon #3C0008 ΔE 0.056
- Deep Brown #410200 ΔE 0.058
- Eggplant Purple #430541 ΔE 0.061
- Burgundy #610023 ΔE 0.063
Use #451025 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.