#891C56
Closest named color: Mulberry (#920A4E). oklch(42.9% 0.153 353.4), rgb(137, 28, 86).
Aa
White text reads best on this color (8.88:1).
About this color
#891C56 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.153 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.024 away. White text reads best on it, at 8.88:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.36:1 |
| White text | 8.88:1 |
Values
| HEX | #891C56 |
| RGB | rgb(137, 28, 86) |
| HSL | hsl(328, 66%, 32%) |
| OKLCH | oklch(42.9% 0.153 353.4) |
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 #891C56 | 8.88:1 | AAA | Lc -93.6 | Preferred for body text |
| Black text on #891C56 | 2.36:1 | Fails | Lc 14.9 | Not readable |
| #891C56 text on white | 8.88:1 | AAA | Lc 89.1 | Fine for body text |
| #891C56 text on black | 2.36:1 | Fails | Lc -13.1 | 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
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F9E3EB
oklch(93.6% 0.026 353.5)
-
Step 200
200
#F5CCDC
oklch(88.5% 0.05 352.8)
-
Step 300
300
#EFA9C5
oklch(80.9% 0.089 353.6)
-
Step 400
400
#E378A8
oklch(70.7% 0.143 353.1)
-
Step 500
500
#D85092
oklch(63.1% 0.182 353.5)
-
Step 600
600
#C32C7C
oklch(55.6% 0.198 353.5)
-
Step 700
700
#A81C69
oklch(49.1% 0.184 353.4)
-
Step 800
800 (this color)
#891C56
oklch(42.9% 0.153 353.4)
-
Step 900
900
#6E1F47
oklch(37.8% 0.119 353.1)
-
Step 950
950
#411329
oklch(27% 0.076 353.7)
#891C56 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) | #313D57 | 0.172 |
| Deuteranopia (no green cones) | #505154 | 0.152 |
| Tritanopia (no blue cones) | #940F36 | 0.054 |
| Achromatopsia (no color) | #4A4A4A | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #891C56
#891C56
oklch(42.9% 0.153 353.4)
- #005E4B
#005E4B
oklch(43% 0.083 172.7)
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 #891C56, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.024
- Red Purple #820747 ΔE 0.034
- Berry #990F4B ΔE 0.037
- Purple Red #990147 ΔE 0.041
- Dark Fuchsia #9D0759 ΔE 0.041
- Wine #80013F ΔE 0.046
- Deep Magenta #A0025C ΔE 0.048
- Red Wine #8C0034 ΔE 0.053
Use #891C56 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.