#904064
Closest named color: Dark Mauve (#874C62). oklch(48.7% 0.116 354), rgb(144, 64, 100).
Aa
White text reads best on this color (6.76:1).
About this color
#904064 is a medium-dark, moderately saturated red. In OKLCH its lightness is 49%, its chroma 0.116 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.032 away. White text reads best on it, at 6.76:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.116) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.10:1 |
| White text | 6.76:1 |
Values
| HEX | #904064 |
| RGB | rgb(144, 64, 100) |
| HSL | hsl(333, 38%, 41%) |
| OKLCH | oklch(48.7% 0.116 354) |
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 #904064 | 6.76:1 | AA | Lc -87.9 | Fine for body text |
| Black text on #904064 | 3.10:1 | AA large text | Lc 21.2 | Dividers and decoration only |
| #904064 text on white | 6.76:1 | AA | Lc 82.9 | Fine for body text |
| #904064 text on black | 3.10:1 | AA large text | Lc -19.1 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F3E6EA
oklch(93.6% 0.015 356.6)
-
Step 200
200
#EBD1DA
oklch(88.5% 0.031 354.8)
-
Step 300
300
#DFB2C3
oklch(80.9% 0.057 353.8)
-
Step 400
400
#CD89A4
oklch(70.6% 0.09 354.2)
-
Step 500
500
#BF6B8E
oklch(63.2% 0.114 354.4)
-
Step 600
600
#AA5178
oklch(55.7% 0.125 354.4)
-
Step 700
700 (this color)
#904064
oklch(48.7% 0.116 354)
-
Step 800
800
#763652
oklch(42.7% 0.096 354.4)
-
Step 900
900
#602F44
oklch(37.7% 0.076 354.3)
-
Step 950
950
#381C28
oklch(26.9% 0.047 353.6)
#904064 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) | #4B5265 | 0.127 |
| Deuteranopia (no green cones) | #606162 | 0.116 |
| Tritanopia (no blue cones) | #9A3C4E | 0.038 |
| Achromatopsia (no color) | #5B5B5B | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #904064
#904064
oklch(48.7% 0.116 354)
- #00705C
#00705C
oklch(48.7% 0.092 174.6)
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 #904064, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.032
- Light Maroon #A24857 ΔE 0.050
- Light Burgundy #A8415B ΔE 0.051
- Light Eggplant #894585 ΔE 0.053
- Brownish Purple #76424E ΔE 0.062
- Dull Purple #84597E ΔE 0.064
- Dusky Purple #895B7B ΔE 0.065
- Light Plum #9D5783 ΔE 0.069
Use #904064 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.