#904561
Closest named color: Dark Mauve (#874C62). oklch(49.4% 0.106 358.1), rgb(144, 69, 97).
Aa
White text reads best on this color (6.54:1).
About this color
#904561 is a medium-dark, moderately saturated red. In OKLCH its lightness is 49%, its chroma 0.106 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.022 away. White text reads best on it, at 6.54:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.20:1 |
| White text | 6.54:1 |
Values
| HEX | #904561 |
| RGB | rgb(144, 69, 97) |
| HSL | hsl(338, 35%, 42%) |
| OKLCH | oklch(49.4% 0.106 358.1) |
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 #904561 | 6.54:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #904561 | 3.20:1 | AA large text | Lc 22.0 | Dividers and decoration only |
| #904561 text on white | 6.54:1 | AA | Lc 82.0 | Fine for body text |
| #904561 text on black | 3.20:1 | AA large text | Lc -19.9 | Dividers and decoration only |
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 700.
-
Step 50
50
#FAF4F5
oklch(97.2% 0.007 5.6)
-
Step 100
100
#F3E6EA
oklch(93.6% 0.015 356.6)
-
Step 200
200
#EAD2D9
oklch(88.6% 0.028 358.1)
-
Step 300
300
#DDB3C0
oklch(80.8% 0.051 357.8)
-
Step 400
400
#CB8BA0
oklch(70.6% 0.082 358.1)
-
Step 500
500
#BC6D89
oklch(63% 0.105 357.9)
-
Step 600
600
#A75473
oklch(55.5% 0.114 357.8)
-
Step 700
700 (this color)
#904561
oklch(49.4% 0.106 358.1)
-
Step 800
800
#74394F
oklch(42.7% 0.087 357.8)
-
Step 900
900
#5E3141
oklch(37.6% 0.068 358.2)
-
Step 950
950
#371D26
oklch(26.9% 0.043 358.2)
#904561 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) | #505562 | 0.117 |
| Deuteranopia (no green cones) | #64635F | 0.107 |
| Tritanopia (no blue cones) | #9A404F | 0.032 |
| Achromatopsia (no color) | #5D5D5D | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #904561
#904561
oklch(49.4% 0.106 358.1)
- #007261
#007261
oklch(49.4% 0.091 177.6)
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 #904561, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.022
- Light Maroon #A24857 ΔE 0.041
- Light Burgundy #A8415B ΔE 0.047
- Dusky Purple #895B7B ΔE 0.058
- Dull Purple #84597E ΔE 0.059
- Brownish Purple #76424E ΔE 0.059
- Light Eggplant #894585 ΔE 0.060
- Light Plum #9D5783 ΔE 0.065
Use #904561 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.