#4A0225
Closest named color: Dark Plum (#3F012C). oklch(26.8% 0.106 358.6), rgb(74, 2, 37).
Aa
White text reads best on this color (15.83:1).
About this color
#4A0225 is a dark, moderately saturated red. In OKLCH its lightness is 27%, its chroma 0.106 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.033 away. White text reads best on it, at 15.83:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.32:1 |
| White text | 15.83:1 |
Values
| HEX | #4A0225 |
| RGB | rgb(74, 2, 37) |
| HSL | hsl(331, 95%, 15%) |
| OKLCH | oklch(26.8% 0.106 358.6) |
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 #4A0225 | 15.83:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #4A0225 | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #4A0225 text on white | 15.83:1 | AAA | Lc 101.6 | Preferred for body text |
| #4A0225 text on black | 1.32:1 | 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
#FFF1F5
oklch(97% 0.016 358)
-
Step 100
100
#FFE1E9
oklch(93.7% 0.035 359.8)
-
Step 200
200
#FFC8D8
oklch(88.6% 0.066 359.3)
-
Step 300
300
#FF9FBF
oklch(80.8% 0.12 358.6)
-
Step 400
400
#FD5F9F
oklch(70.7% 0.2 358.5)
-
Step 500
500
#F50387
oklch(63% 0.256 358.6)
-
Step 600
600
#D00071
oklch(55.7% 0.226 358.8)
-
Step 700
700
#B0005F
oklch(49.1% 0.2 358.6)
-
Step 800
800
#91004D
oklch(42.6% 0.173 358.7)
-
Step 900
900
#7A0040
oklch(37.6% 0.153 358.6)
-
Step 950
950 (this color)
#4A0225
oklch(26.8% 0.106 358.6)
#4A0225 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) | #151A26 | 0.120 |
| Deuteranopia (no green cones) | #282723 | 0.107 |
| Tritanopia (no blue cones) | #510013 | 0.036 |
| Achromatopsia (no color) | #222222 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A0225
#4A0225
oklch(26.8% 0.106 358.6)
- #002D26
#002D26
oklch(26.6% 0.049 179.3)
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 #4A0225, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.033
- Aubergine #3D0734 ΔE 0.043
- Eggplant #380835 ΔE 0.054
- Burgundy #610023 ΔE 0.056
- Eggplant Purple #430541 ΔE 0.056
- Mahogany #4A0100 ΔE 0.057
- Dark Maroon #3C0008 ΔE 0.058
- Deep Brown #410200 ΔE 0.063
Use #4A0225 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.