#903849
Closest named color: Dark Mauve (#874C62). oklch(46.7% 0.12 11.2), rgb(144, 56, 73).
Aa
White text reads best on this color (7.37:1).
About this color
#903849 is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.120 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.051 away. White text reads best on it, at 7.37:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.84:1 |
| White text | 7.37:1 |
Values
| HEX | #903849 |
| RGB | rgb(144, 56, 73) |
| HSL | hsl(348, 44%, 39%) |
| OKLCH | oklch(46.7% 0.12 11.2) |
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 #903849 | 7.37:1 | AAA | Lc -89.9 | Fine for body text |
| Black text on #903849 | 2.84:1 | Fails | Lc 19.0 | Dividers and decoration only |
| #903849 text on white | 7.37:1 | AAA | Lc 85.0 | Fine for body text |
| #903849 text on black | 2.84:1 | Fails | Lc -17.0 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F5E6E7
oklch(93.7% 0.016 12.8)
-
Step 200
200
#EED1D4
oklch(88.6% 0.033 10.7)
-
Step 300
300
#E3B2B7
oklch(80.9% 0.057 11.6)
-
Step 400
400
#D38892
oklch(70.6% 0.093 11)
-
Step 500
500
#C66977
oklch(63.1% 0.119 11.5)
-
Step 600
600
#B14F60
oklch(55.7% 0.128 11.5)
-
Step 700
700 (this color)
#903849
oklch(46.7% 0.12 11.2)
-
Step 800
800
#7B3541
oklch(42.7% 0.098 11.5)
-
Step 900
900
#642E37
oklch(37.7% 0.078 11.1)
-
Step 950
950
#3B1C20
oklch(27.1% 0.049 12.6)
#903849 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) | #4B4B49 | 0.132 |
| Deuteranopia (no green cones) | #625C47 | 0.120 |
| Tritanopia (no blue cones) | #9D2C3E | 0.031 |
| Achromatopsia (no color) | #565656 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #903849
#903849
oklch(46.7% 0.12 11.2)
- #006865
#006865
oklch(46.7% 0.08 191.3)
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 #903849, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.051
- Auburn #9B2226 ΔE 0.051
- Brownish Purple #76424E ΔE 0.052
- Light Maroon #A24857 ΔE 0.055
- Brown #A52A2A ΔE 0.055
- Brick #A03623 ΔE 0.057
- Light Burgundy #A8415B ΔE 0.058
- Berry #990F4B ΔE 0.059
Use #903849 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.