#91185A
Closest named color: Mulberry (#920A4E). oklch(44.2% 0.164 353.5), rgb(145, 24, 90).
Aa
White text reads best on this color (8.46:1).
About this color
#91185A is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.164 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.020 away. White text reads best on it, at 8.46:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.48:1 |
| White text | 8.46:1 |
Values
| HEX | #91185A |
| RGB | rgb(145, 24, 90) |
| HSL | hsl(327, 72%, 33%) |
| OKLCH | oklch(44.2% 0.164 353.5) |
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 #91185A | 8.46:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #91185A | 2.48:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #91185A text on white | 8.46:1 | AAA | Lc 87.7 | Fine for body text |
| #91185A text on black | 2.48:1 | Fails | Lc -14.5 | Not readable |
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 800.
-
Step 50
50
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#FAE3EB
oklch(93.7% 0.027 354.5)
-
Step 200
200
#F7CBDC
oklch(88.5% 0.054 353.1)
-
Step 300
300
#F2A7C5
oklch(80.9% 0.096 353.8)
-
Step 400
400
#E874A8
oklch(70.7% 0.154 353.6)
-
Step 500
500
#DD4893
oklch(63.1% 0.197 353.3)
-
Step 600
600
#C81E7D
oklch(55.6% 0.213 353.4)
-
Step 700
700
#AC0869
oklch(49% 0.198 353.5)
-
Step 800
800 (this color)
#91185A
oklch(44.2% 0.164 353.5)
-
Step 900
900
#711A47
oklch(37.8% 0.128 353.5)
-
Step 950
950
#421129
oklch(26.9% 0.081 353.6)
#91185A 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) | #323F5C | 0.186 |
| Deuteranopia (no green cones) | #545557 | 0.164 |
| Tritanopia (no blue cones) | #9D0537 | 0.059 |
| Achromatopsia (no color) | #4D4D4D | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91185A
#91185A
oklch(44.2% 0.164 353.5)
- #00624F
#00624F
oklch(44.2% 0.085 173.4)
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 #91185A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.020
- Dark Fuchsia #9D0759 ΔE 0.025
- Berry #990F4B ΔE 0.029
- Deep Magenta #A0025C ΔE 0.031
- Purple Red #990147 ΔE 0.034
- Red Violet #9E0168 ΔE 0.036
- Violet Red #A50055 ΔE 0.042
- Red Purple #820747 ΔE 0.046
Use #91185A 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.