#64224B
Closest named color: Grape Purple (#5D1451). oklch(36.6% 0.107 345.5), rgb(100, 34, 75).
Aa
White text reads best on this color (11.21:1).
About this color
#64224B is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.107 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.037 away. White text reads best on it, at 11.21:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.87:1 |
| White text | 11.21:1 |
Values
| HEX | #64224B |
| RGB | rgb(100, 34, 75) |
| HSL | hsl(323, 49%, 26%) |
| OKLCH | oklch(36.6% 0.107 345.5) |
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 #64224B | 11.21:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #64224B | 1.87:1 | Fails | Lc 8.6 | Not readable |
| #64224B text on white | 11.21:1 | AAA | Lc 95.3 | Preferred for body text |
| #64224B text on black | 1.87:1 | Fails | Lc -7.4 | 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 900.
-
Step 50
50
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4ED
oklch(93.6% 0.023 345.8)
-
Step 200
200
#F0CEE0
oklch(88.5% 0.045 344.9)
-
Step 300
300
#E7ACCC
oklch(80.8% 0.08 345.3)
-
Step 400
400
#D97EB2
oklch(70.7% 0.129 345.6)
-
Step 500
500
#CC5A9F
oklch(63.1% 0.164 345.5)
-
Step 600
600
#B73B8A
oklch(55.5% 0.179 345.3)
-
Step 700
700
#9D2C75
oklch(49% 0.166 345.3)
-
Step 800
800
#80265F
oklch(42.6% 0.138 345.6)
-
Step 900
900 (this color)
#64224B
oklch(36.6% 0.107 345.5)
-
Step 950
950
#3D172E
oklch(27.1% 0.068 345.3)
#64224B 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) | #29344C | 0.116 |
| Deuteranopia (no green cones) | #3C3F49 | 0.104 |
| Tritanopia (no blue cones) | #6B2133 | 0.044 |
| Achromatopsia (no color) | #3B3B3B | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64224B
#64224B
oklch(36.6% 0.107 345.5)
- #004B35
#004B35
oklch(36.6% 0.076 165.7)
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 #64224B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.037
- Velvet #750851 ΔE 0.047
- Merlot #730039 ΔE 0.051
- Rich Purple #720058 ΔE 0.054
- Wine #80013F ΔE 0.064
- Red Purple #820747 ΔE 0.065
- Bordeaux #7B002C ΔE 0.070
- Purple Brown #673A3F ΔE 0.071
Use #64224B 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.