#863553
Closest named color: Brownish Purple (#76424E). oklch(45% 0.115 359.7), rgb(134, 53, 83).
Aa
White text reads best on this color (7.93:1).
About this color
#863553 is a medium-dark, moderately saturated red. In OKLCH its lightness is 45%, its chroma 0.115 and its hue 360°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.043 away. White text reads best on it, at 7.93:1.
| Hue family | Reds |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.64:1 |
| White text | 7.93:1 |
Values
| HEX | #863553 |
| RGB | rgb(134, 53, 83) |
| HSL | hsl(338, 43%, 37%) |
| OKLCH | oklch(45% 0.115 359.7) |
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 #863553 | 7.93:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #863553 | 2.64:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #863553 text on white | 7.93:1 | AAA | Lc 86.9 | Fine for body text |
| #863553 text on black | 2.64:1 | Fails | Lc -15.2 | Dividers and decoration only |
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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E5E9
oklch(93.7% 0.019 1.4)
-
Step 200
200
#EFCFD8
oklch(88.4% 0.038 359)
-
Step 300
300
#E6AFBF
oklch(80.9% 0.067 359.5)
-
Step 400
400
#D7839E
oklch(70.6% 0.108 359.5)
-
Step 500
500
#CA6286
oklch(63.1% 0.137 359.9)
-
Step 600
600
#B54670
oklch(55.5% 0.149 359.6)
-
Step 700
700
#9C375E
oklch(49.2% 0.139 359.7)
-
Step 800
800 (this color)
#863553
oklch(45% 0.115 359.7)
-
Step 900
900
#662A40
oklch(37.6% 0.09 359.3)
-
Step 950
950
#3C1925
oklch(26.9% 0.057 359.9)
#863553 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) | #434754 | 0.127 |
| Deuteranopia (no green cones) | #585751 | 0.117 |
| Tritanopia (no blue cones) | #912E40 | 0.035 |
| Achromatopsia (no color) | #515151 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #863553
#863553
oklch(45% 0.115 359.7)
- #006457
#006457
oklch(45.1% 0.082 179.8)
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 #863553, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.043
- Dark Mauve #874C62 ΔE 0.053
- Berry #990F4B ΔE 0.057
- Mulberry #920A4E ΔE 0.057
- Purple Red #990147 ΔE 0.063
- Red Purple #820747 ΔE 0.067
- Dark Fuchsia #9D0759 ΔE 0.068
- Red Wine #8C0034 ΔE 0.069
Use #863553 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.