#C64978
Closest named color: Dark Pink (#CB416B). oklch(58.7% 0.165 0.2), rgb(198, 73, 120).
Aa
Black text reads best on this color (4.62:1).
About this color
#C64978 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.165 and its hue 0°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.021 away. Black text reads best on it, at 4.62:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.62:1 |
| White text | 4.54:1 |
Values
| HEX | #C64978 |
| RGB | rgb(198, 73, 120) |
| HSL | hsl(337, 52%, 53%) |
| OKLCH | oklch(58.7% 0.165 0.2) |
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 #C64978 | 4.54:1 | AA | Lc -76.2 | Fine for body text |
| Black text on #C64978 | 4.62:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #C64978 text on white | 4.54:1 | AA | Lc 70.7 | Content text, not long reading |
| #C64978 text on black | 4.62:1 | AA | Lc -30.9 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F2CED8
oklch(88.5% 0.042 359.4)
-
Step 300
300
#EAADBE
oklch(80.9% 0.074 0.5)
-
Step 400
400
#DC809D
oklch(70.7% 0.118 0.3)
-
Step 500
500
#D05C85
oklch(63% 0.152 0.2)
-
Step 600
600 (this color)
#C64978
oklch(58.7% 0.165 0.2)
-
Step 700
700
#A1305D
oklch(49.2% 0.153 0.1)
-
Step 800
800
#83294C
oklch(42.7% 0.127 0.1)
-
Step 900
900
#69273F
oklch(37.6% 0.098 0.3)
-
Step 950
950
#3E1825
oklch(27.1% 0.062 0.5)
#C64978 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) | #606779 | 0.183 |
| Deuteranopia (no green cones) | #827F75 | 0.166 |
| Tritanopia (no blue cones) | #D63C5B | 0.049 |
| Achromatopsia (no color) | #767676 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C64978
#C64978
oklch(58.7% 0.165 0.2)
- #00917F
#00917F
oklch(58.8% 0.107 179.9)
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 #C64978, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.021
- Deep Rose #C74767 ΔE 0.025
- Dark Rose #B5485D ΔE 0.051
- Dusty Red #B9484E ΔE 0.065
- Faded Red #D3494E ΔE 0.065
- Dark Hot Pink #D90166 ΔE 0.068
- Indian Red #CD5C5C ΔE 0.068
- Cerise #DE0C62 ΔE 0.069
Use #C64978 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.