#56183D
Closest named color: Grape Purple (#5D1451). oklch(32.3% 0.101 347.5), rgb(86, 24, 61).
Aa
White text reads best on this color (13.17:1).
About this color
#56183D is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.101 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.039 away. White text reads best on it, at 13.17:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.59:1 |
| White text | 13.17:1 |
Values
| HEX | #56183D |
| RGB | rgb(86, 24, 61) |
| HSL | hsl(324, 56%, 22%) |
| OKLCH | oklch(32.3% 0.101 347.5) |
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 #56183D | 13.17:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #56183D | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #56183D text on white | 13.17:1 | AAA | Lc 98.8 | Preferred for body text |
| #56183D text on black | 1.59:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FEF1F7
oklch(97% 0.016 347.6)
-
Step 100
100
#FDE1EE
oklch(93.6% 0.035 348)
-
Step 200
200
#FBC8E1
oklch(88.5% 0.066 347.5)
-
Step 300
300
#FAA0CF
oklch(80.9% 0.121 347.5)
-
Step 400
400
#F266B6
oklch(70.7% 0.191 347.7)
-
Step 500
500
#E828A4
oklch(63% 0.245 347.4)
-
Step 600
600
#CA008C
oklch(55.6% 0.234 347.5)
-
Step 700
700
#AB0076
oklch(49.1% 0.207 347.4)
-
Step 800
800
#8D0061
oklch(42.7% 0.18 347.2)
-
Step 900
900
#770051
oklch(37.7% 0.159 347.4)
-
Step 950
950 (this color)
#56183D
oklch(32.3% 0.101 347.5)
#56183D 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) | #20293E | 0.111 |
| Deuteranopia (no green cones) | #32343C | 0.098 |
| Tritanopia (no blue cones) | #5C1628 | 0.039 |
| Achromatopsia (no color) | #303030 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56183D
#56183D
oklch(32.3% 0.101 347.5)
- #003E2D
#003E2D
oklch(32.3% 0.066 167.9)
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 #56183D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.039
- Burgundy #610023 ΔE 0.051
- Deep Violet #490648 ΔE 0.054
- Plum Purple #4E0550 ΔE 0.056
- Eggplant Purple #430541 ΔE 0.063
- Merlot #730039 ΔE 0.064
- Claret #680018 ΔE 0.069
- Aubergine #3D0734 ΔE 0.072
Use #56183D 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.