#891F61
Closest named color: Mulberry (#920A4E). oklch(43.6% 0.155 347.4), rgb(137, 31, 97).
Aa
White text reads best on this color (8.63:1).
About this color
#891F61 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.155 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.036 away. White text reads best on it, at 8.63:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.43:1 |
| White text | 8.63:1 |
Values
| HEX | #891F61 |
| RGB | rgb(137, 31, 97) |
| HSL | hsl(323, 63%, 33%) |
| OKLCH | oklch(43.6% 0.155 347.4) |
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 #891F61 | 8.63:1 | AAA | Lc -93.1 | Preferred for body text |
| Black text on #891F61 | 2.43:1 | Fails | Lc 15.5 | Dividers and decoration only |
| #891F61 text on white | 8.63:1 | AAA | Lc 88.5 | Fine for body text |
| #891F61 text on black | 2.43:1 | Fails | Lc -13.7 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F8E3ED
oklch(93.6% 0.026 347.1)
-
Step 200
200
#F3CCDF
oklch(88.4% 0.05 347.3)
-
Step 300
300
#EDA9CC
oklch(80.9% 0.091 347.1)
-
Step 400
400
#E178B1
oklch(70.7% 0.146 347.7)
-
Step 500
500
#D5509E
oklch(63.1% 0.186 347.5)
-
Step 600
600
#C02C89
oklch(55.6% 0.202 347.3)
-
Step 700
700
#A51C74
oklch(49.1% 0.188 347.4)
-
Step 800
800 (this color)
#891F61
oklch(43.6% 0.155 347.4)
-
Step 900
900
#6C1F4D
oklch(37.7% 0.12 347.6)
-
Step 950
950
#40142D
oklch(27.1% 0.076 348.2)
#891F61 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) | #2F4063 | 0.173 |
| Deuteranopia (no green cones) | #4E525F | 0.151 |
| Tritanopia (no blue cones) | #931B3D | 0.063 |
| Achromatopsia (no color) | #4C4C4C | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #891F61
#891F61
oklch(43.6% 0.155 347.4)
- #006147
#006147
oklch(43.7% 0.09 166.9)
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 #891F61, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.036
- Dark Fuchsia #9D0759 ΔE 0.043
- Red Violet #9E0168 ΔE 0.046
- Red Purple #820747 ΔE 0.048
- Deep Magenta #A0025C ΔE 0.048
- Berry #990F4B ΔE 0.048
- Purple Red #990147 ΔE 0.053
- Velvet #750851 ΔE 0.059
Use #891F61 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.