#861B5C
Closest named color: Mulberry (#920A4E). oklch(42.5% 0.154 348.7), rgb(134, 27, 92).
Aa
White text reads best on this color (9.03:1).
About this color
#861B5C is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.154 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.034 away. White text reads best on it, at 9.03:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.32:1 |
| White text | 9.03:1 |
Values
| HEX | #861B5C |
| RGB | rgb(134, 27, 92) |
| HSL | hsl(324, 66%, 32%) |
| OKLCH | oklch(42.5% 0.154 348.7) |
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 #861B5C | 9.03:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #861B5C | 2.32:1 | Fails | Lc 14.5 | Not readable |
| #861B5C text on white | 9.03:1 | AAA | Lc 89.5 | Fine for body text |
| #861B5C text on black | 2.32:1 | Fails | Lc -12.7 | 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
#F4CCDE
oklch(88.5% 0.051 349.3)
-
Step 300
300
#EDA9CA
oklch(80.9% 0.09 348.7)
-
Step 400
400
#E178AF
oklch(70.7% 0.144 348.8)
-
Step 500
500
#D5509B
oklch(63% 0.184 348.8)
-
Step 600
600
#C12C86
oklch(55.6% 0.201 348.8)
-
Step 700
700
#A61C72
oklch(49.1% 0.187 348.6)
-
Step 800
800 (this color)
#861B5C
oklch(42.5% 0.154 348.7)
-
Step 900
900
#6C1F4C
oklch(37.6% 0.12 348.4)
-
Step 950
950
#40142C
oklch(27.1% 0.075 349.5)
#861B5C 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) | #2D3D5E | 0.173 |
| Deuteranopia (no green cones) | #4C505A | 0.153 |
| Tritanopia (no blue cones) | #901539 | 0.061 |
| Achromatopsia (no color) | #494949 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #861B5C
#861B5C
oklch(42.5% 0.154 348.7)
- #005D46
#005D46
oklch(42.5% 0.085 168.7)
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 #861B5C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.034
- Red Purple #820747 ΔE 0.037
- Dark Fuchsia #9D0759 ΔE 0.048
- Velvet #750851 ΔE 0.048
- Berry #990F4B ΔE 0.049
- Wine #80013F ΔE 0.050
- Purple Red #990147 ΔE 0.052
- Red Violet #9E0168 ΔE 0.053
Use #861B5C 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.