#91164A
Closest named color: Mulberry (#920A4E). oklch(43.5% 0.16 2.1), rgb(145, 22, 74).
Aa
White text reads best on this color (8.68:1).
About this color
#91164A is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.160 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.013 away. White text reads best on it, at 8.68:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.160) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.41:1 |
| White text | 8.68:1 |
Values
| HEX | #91164A |
| RGB | rgb(145, 22, 74) |
| HSL | hsl(335, 74%, 33%) |
| OKLCH | oklch(43.5% 0.16 2.1) |
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 #91164A | 8.68:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #91164A | 2.41:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #91164A text on white | 8.68:1 | AAA | Lc 88.2 | Fine for body text |
| #91164A text on black | 2.41:1 | Fails | Lc -13.9 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F8CCD6
oklch(88.6% 0.051 2.9)
-
Step 300
300
#F4A7BC
oklch(80.8% 0.094 1.6)
-
Step 400
400
#EA7599
oklch(70.7% 0.149 2.1)
-
Step 500
500
#E04A80
oklch(63.1% 0.19 2.2)
-
Step 600
600
#CB206A
oklch(55.6% 0.207 1.9)
-
Step 700
700
#AF0B58
oklch(49% 0.193 2)
-
Step 800
800 (this color)
#91164A
oklch(43.5% 0.16 2.1)
-
Step 900
900
#731A3C
oklch(37.8% 0.125 2.4)
-
Step 950
950
#441223
oklch(27.1% 0.079 3)
#91164A 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) | #363C4B | 0.182 |
| Deuteranopia (no green cones) | #575447 | 0.163 |
| Tritanopia (no blue cones) | #9E002E | 0.048 |
| Achromatopsia (no color) | #4B4B4B | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91164A
#91164A
oklch(43.5% 0.16 2.1)
- #005F54
#005F54
oklch(43.5% 0.078 181.4)
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 #91164A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.013
- Berry #990F4B ΔE 0.016
- Purple Red #990147 ΔE 0.018
- Dark Fuchsia #9D0759 ΔE 0.035
- Cranberry #9E003A ΔE 0.035
- Red Wine #8C0034 ΔE 0.036
- Red Purple #820747 ΔE 0.039
- Deep Magenta #A0025C ΔE 0.043
Use #91164A 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.