#905A5D
Closest named color: Dark Mauve (#874C62). oklch(52.8% 0.071 16.2), rgb(144, 90, 93).
Aa
White text reads best on this color (5.51:1).
About this color
#905A5D is a medium-dark, moderately saturated red. In OKLCH its lightness is 53%, its chroma 0.071 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.046 away. White text reads best on it, at 5.51:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.80:1 |
| White text | 5.51:1 |
Values
| HEX | #905A5D |
| RGB | rgb(144, 90, 93) |
| HSL | hsl(357, 23%, 46%) |
| OKLCH | oklch(52.8% 0.071 16.2) |
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 #905A5D | 5.51:1 | AA | Lc -82.7 | Fine for body text |
| Black text on #905A5D | 3.80:1 | AA large text | Lc 26.7 | Dividers and decoration only |
| #905A5D text on white | 5.51:1 | AA | Lc 77.4 | Fine for body text |
| #905A5D text on black | 3.80:1 | AA large text | Lc -24.4 | 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 600.
-
Step 50
50
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#F0E7E8
oklch(93.5% 0.01 9.5)
-
Step 200
200
#E5D5D5
oklch(88.6% 0.018 17.5)
-
Step 300
300
#D5B9B9
oklch(81% 0.032 17.8)
-
Step 400
400
#BF9496
oklch(70.7% 0.052 15.3)
-
Step 500
500
#AE797C
oklch(63.1% 0.067 15.4)
-
Step 600
600 (this color)
#905A5D
oklch(52.8% 0.071 16.2)
-
Step 700
700
#825154
oklch(49.1% 0.066 15.8)
-
Step 800
800
#6A4245
oklch(42.6% 0.056 14.8)
-
Step 900
900
#56383A
oklch(37.6% 0.043 14.9)
-
Step 950
950
#332122
oklch(27.1% 0.028 15.4)
#905A5D 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) | #64625D | 0.076 |
| Deuteranopia (no green cones) | #716D5C | 0.072 |
| Tritanopia (no blue cones) | #9A545B | 0.022 |
| Achromatopsia (no color) | #696969 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905A5D
#905A5D
oklch(52.8% 0.071 16.2)
- #2F7879
#2F7879
oklch(52.8% 0.072 196.5)
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 #905A5D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.046
- Dusky Purple #895B7B ΔE 0.047
- Cocoa #875F42 ΔE 0.049
- Light Maroon #A24857 ΔE 0.049
- Dull Purple #84597E ΔE 0.057
- Dark Taupe #7F684E ΔE 0.058
- Sienna #A0522D ΔE 0.062
- Dusty Purple #825F87 ΔE 0.066
Use #905A5D 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.