#91145A
Closest named color: Mulberry (#920A4E). oklch(43.9% 0.168 353.1), rgb(145, 20, 90).
Aa
White text reads best on this color (8.56:1).
About this color
#91145A is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.168 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.019 away. White text reads best on it, at 8.56:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.168) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.45:1 |
| White text | 8.56:1 |
Values
| HEX | #91145A |
| RGB | rgb(145, 20, 90) |
| HSL | hsl(326, 76%, 32%) |
| OKLCH | oklch(43.9% 0.168 353.1) |
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 #91145A | 8.56:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #91145A | 2.45:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #91145A text on white | 8.56:1 | AAA | Lc 87.9 | Fine for body text |
| #91145A text on black | 2.45:1 | Fails | Lc -14.3 | 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
#F3A6C6
oklch(80.9% 0.099 352.9)
-
Step 400
400
#E973A9
oklch(70.8% 0.157 353.1)
-
Step 500
500
#DE4694
oklch(63.1% 0.201 352.9)
-
Step 600
600
#C9197E
oklch(55.6% 0.217 353)
-
Step 700
700
#AD016A
oklch(49% 0.202 353.1)
-
Step 800
800 (this color)
#91145A
oklch(43.9% 0.168 353.1)
-
Step 900
900
#711847
oklch(37.6% 0.13 353.2)
-
Step 950
950
#43112A
oklch(27.1% 0.082 353.1)
#91145A 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) | #303E5C | 0.190 |
| Deuteranopia (no green cones) | #535457 | 0.167 |
| Tritanopia (no blue cones) | #9D0036 | 0.061 |
| Achromatopsia (no color) | #4C4C4C | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91145A
#91145A
oklch(43.9% 0.168 353.1)
- #00614E
#00614E
oklch(43.9% 0.084 173.2)
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 #91145A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.019
- Dark Fuchsia #9D0759 ΔE 0.025
- Berry #990F4B ΔE 0.030
- Deep Magenta #A0025C ΔE 0.031
- Purple Red #990147 ΔE 0.034
- Red Violet #9E0168 ΔE 0.035
- Violet Red #A50055 ΔE 0.042
- Red Purple #820747 ΔE 0.045
Use #91145A 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.