#91506D
Closest named color: Dark Mauve (#874C62). oklch(51.7% 0.094 352.7), rgb(145, 80, 109).
Aa
White text reads best on this color (5.87:1).
About this color
#91506D is a medium-dark, moderately saturated red. In OKLCH its lightness is 52%, its chroma 0.094 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.027 away. White text reads best on it, at 5.87:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.57:1 |
| White text | 5.87:1 |
Values
| HEX | #91506D |
| RGB | rgb(145, 80, 109) |
| HSL | hsl(333, 29%, 44%) |
| OKLCH | oklch(51.7% 0.094 352.7) |
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 #91506D | 5.87:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #91506D | 3.57:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #91506D text on white | 5.87:1 | AA | Lc 79.2 | Fine for body text |
| #91506D text on black | 3.57:1 | AA large text | Lc -22.7 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F1E6EA
oklch(93.5% 0.013 353.2)
-
Step 200
200
#E7D3DB
oklch(88.5% 0.025 351.4)
-
Step 300
300
#D9B5C3
oklch(80.9% 0.045 352.8)
-
Step 400
400
#C58EA5
oklch(70.7% 0.073 352.3)
-
Step 500
500
#B5718F
oklch(63% 0.094 352.1)
-
Step 600
600
#A05979
oklch(55.6% 0.101 352.4)
-
Step 700
700 (this color)
#91506D
oklch(51.7% 0.094 352.7)
-
Step 800
800
#6F3C53
oklch(42.7% 0.078 352.4)
-
Step 900
900
#5A3444
oklch(37.7% 0.059 353.5)
-
Step 950
950
#351E28
oklch(26.9% 0.039 352.4)
#91506D 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) | #575D6E | 0.102 |
| Deuteranopia (no green cones) | #68696B | 0.094 |
| Tritanopia (no blue cones) | #9A4D5A | 0.032 |
| Achromatopsia (no color) | #646464 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91506D
#91506D
oklch(51.7% 0.094 352.7)
- #157963
#157963
oklch(51.6% 0.093 173.3)
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 #91506D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.027
- Dusky Purple #895B7B ΔE 0.032
- Dull Purple #84597E ΔE 0.036
- Light Plum #9D5783 ΔE 0.042
- Light Maroon #A24857 ΔE 0.044
- Muted Purple #805B87 ΔE 0.050
- Dusty Purple #825F87 ΔE 0.052
- Light Burgundy #A8415B ΔE 0.052
Use #91506D 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.