#891F4E
Closest named color: Mulberry (#920A4E). oklch(42.8% 0.146 358.6), rgb(137, 31, 78).
Aa
White text reads best on this color (8.86:1).
About this color
#891F4E is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.146 and its hue 359°. 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 8.86:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.36:1 |
| White text | 8.86:1 |
Values
| HEX | #891F4E |
| RGB | rgb(137, 31, 78) |
| HSL | hsl(333, 63%, 33%) |
| OKLCH | oklch(42.8% 0.146 358.6) |
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 #891F4E | 8.86:1 | AAA | Lc -93.7 | Preferred for body text |
| Black text on #891F4E | 2.36:1 | Fails | Lc 14.9 | Not readable |
| #891F4E text on white | 8.86:1 | AAA | Lc 89.1 | Fine for body text |
| #891F4E 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
#FCF2F5
oklch(97% 0.011 357)
-
Step 100
100
#F9E3E9
oklch(93.5% 0.025 359.2)
-
Step 200
200
#F5CDD8
oklch(88.6% 0.047 359.7)
-
Step 300
300
#EFAAC0
oklch(80.9% 0.085 358.4)
-
Step 400
400
#E37A9F
oklch(70.7% 0.136 358.7)
-
Step 500
500
#D85388
oklch(63.1% 0.174 358.6)
-
Step 600
600
#C33071
oklch(55.5% 0.19 358.8)
-
Step 700
700
#A8215F
oklch(49.1% 0.176 358.7)
-
Step 800
800 (this color)
#891F4E
oklch(42.8% 0.146 358.6)
-
Step 900
900
#6E2041
oklch(37.7% 0.115 358.2)
-
Step 950
950
#411426
oklch(27% 0.073 358.3)
#891F4E 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) | #363D4F | 0.164 |
| Deuteranopia (no green cones) | #53514C | 0.146 |
| Tritanopia (no blue cones) | #950E34 | 0.045 |
| Achromatopsia (no color) | #4A4A4A | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #891F4E
#891F4E
oklch(42.8% 0.146 358.6)
- #005D50
#005D50
oklch(42.8% 0.078 178.9)
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 #891F4E, 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 0.033
- Berry #990F4B ΔE 0.033
- Purple Red #990147 ΔE 0.036
- Red Wine #8C0034 ΔE 0.042
- Wine #80013F ΔE 0.042
- Dark Fuchsia #9D0759 ΔE 0.046
- Cranberry #9E003A ΔE 0.052
Use #891F4E 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.