#905758
Closest named color: Dark Mauve (#874C62). oklch(52.1% 0.076 18.8), rgb(144, 87, 88).
Aa
White text reads best on this color (5.69:1).
About this color
#905758 is a medium-dark, moderately saturated red. In OKLCH its lightness is 52%, its chroma 0.076 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.043 away. White text reads best on it, at 5.69:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.69:1 |
| White text | 5.69:1 |
Values
| HEX | #905758 |
| RGB | rgb(144, 87, 88) |
| HSL | hsl(359, 25%, 45%) |
| OKLCH | oklch(52.1% 0.076 18.8) |
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 #905758 | 5.69:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #905758 | 3.69:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #905758 text on white | 5.69:1 | AA | Lc 78.3 | Fine for body text |
| #905758 text on black | 3.69:1 | AA large text | Lc -23.5 | 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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F1E7E7
oklch(93.6% 0.011 17.4)
-
Step 200
200
#E6D4D4
oklch(88.5% 0.02 17.5)
-
Step 300
300
#D8B8B7
oklch(81% 0.037 20.1)
-
Step 400
400
#C39292
oklch(70.7% 0.059 18.7)
-
Step 500
500
#B27778
oklch(63% 0.074 18.3)
-
Step 600
600
#9E5F60
oklch(55.6% 0.082 19)
-
Step 700
700 (this color)
#905758
oklch(52.1% 0.076 18.8)
-
Step 800
800
#6D4041
oklch(42.5% 0.063 18.6)
-
Step 900
900
#593737
oklch(37.7% 0.049 19.6)
-
Step 950
950
#342020
oklch(26.9% 0.031 19.3)
#905758 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) | #626058 | 0.081 |
| Deuteranopia (no green cones) | #706B57 | 0.075 |
| Tritanopia (no blue cones) | #9A5158 | 0.022 |
| Achromatopsia (no color) | #676767 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905758
#905758
oklch(52.1% 0.076 18.8)
- #26777A
#26777A
oklch(52.3% 0.076 198.6)
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 #905758, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.043
- Light Maroon #A24857 ΔE 0.045
- Cocoa #875F42 ΔE 0.047
- Dusky Purple #895B7B ΔE 0.053
- Sienna #A0522D ΔE 0.057
- Dark Taupe #7F684E ΔE 0.060
- Dull Purple #84597E ΔE 0.061
- Light Burgundy #A8415B ΔE 0.064
Use #905758 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.