#C64783
Closest named color: Dark Pink (#CB416B). oklch(58.9% 0.172 354.4), rgb(198, 71, 131).
Aa
Black text reads best on this color (4.63:1).
About this color
#C64783 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.172 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.036 away. Black text reads best on it, at 4.63:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.172) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.63:1 |
| White text | 4.53:1 |
Values
| HEX | #C64783 |
| RGB | rgb(198, 71, 131) |
| HSL | hsl(332, 53%, 53%) |
| OKLCH | oklch(58.9% 0.172 354.4) |
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 #C64783 | 4.53:1 | AA | Lc -76.1 | Fine for body text |
| Black text on #C64783 | 4.63:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #C64783 text on white | 4.53:1 | AA | Lc 70.7 | Content text, not long reading |
| #C64783 text on black | 4.63:1 | AA | Lc -31.0 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EB
oklch(93.6% 0.023 353.2)
-
Step 200
200
#F1CEDB
oklch(88.5% 0.043 353.6)
-
Step 300
300
#EAACC4
oklch(80.9% 0.079 354)
-
Step 400
400
#DC7FA5
oklch(70.8% 0.123 354.7)
-
Step 500
500
#D05B8F
oklch(63.2% 0.157 354.7)
-
Step 600
600 (this color)
#C64783
oklch(58.9% 0.172 354.4)
-
Step 700
700
#A02D66
oklch(49% 0.159 354.3)
-
Step 800
800
#822753
oklch(42.6% 0.132 354.4)
-
Step 900
900
#692645
oklch(37.7% 0.102 354.3)
-
Step 950
950
#3E1728
oklch(27% 0.065 355)
#C64783 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) | #5C6785 | 0.189 |
| Deuteranopia (no green cones) | #7E7F80 | 0.172 |
| Tritanopia (no blue cones) | #D53E5F | 0.058 |
| Achromatopsia (no color) | #767676 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C64783
#C64783
oklch(58.9% 0.172 354.4)
- #009278
#009278
oklch(58.9% 0.112 174.2)
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 #C64783, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.036
- Deep Rose #C74767 ΔE 0.043
- Medium Violet Red #C71585 ΔE 0.063
- Dark Rose #B5485D ΔE 0.065
- Dark Hot Pink #D90166 ΔE 0.070
- Cerise #DE0C62 ΔE 0.073
- Light Plum #9D5783 ΔE 0.078
- Dusky Rose #BA6873 ΔE 0.082
Use #C64783 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.