#C64C7B
Closest named color: Dark Pink (#CB416B). oklch(59.2% 0.162 359.3), rgb(198, 76, 123).
Aa
Black text reads best on this color (4.72:1).
About this color
#C64C7B is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.162 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.026 away. Black text reads best on it, at 4.72:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.162) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.72:1 |
| White text | 4.44:1 |
Values
| HEX | #C64C7B |
| RGB | rgb(198, 76, 123) |
| HSL | hsl(337, 52%, 54%) |
| OKLCH | oklch(59.2% 0.162 359.3) |
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 #C64C7B | 4.44:1 | AA large text | Lc -75.6 | Fine for body text |
| Black text on #C64C7B | 4.72:1 | AA | Lc 34.0 | Non-text elements, placeholder text |
| #C64C7B text on white | 4.44:1 | AA large text | Lc 70.1 | Content text, not long reading |
| #C64C7B text on black | 4.72:1 | AA | Lc -31.5 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F1CFD8
oklch(88.6% 0.04 0.2)
-
Step 300
300
#E9AEBF
oklch(81% 0.072 359.9)
-
Step 400
400
#DB819E
oklch(70.8% 0.116 359.8)
-
Step 500
500
#CE5E87
oklch(63.1% 0.148 359.2)
-
Step 600
600 (this color)
#C64C7B
oklch(59.2% 0.162 359.3)
-
Step 700
700
#A0315E
oklch(49.1% 0.151 359.5)
-
Step 800
800
#822A4D
oklch(42.7% 0.125 359.3)
-
Step 900
900
#692840
oklch(37.8% 0.097 359.7)
-
Step 950
950
#3E1826
oklch(27.1% 0.062 358.9)
#C64C7B 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) | #62697C | 0.179 |
| Deuteranopia (no green cones) | #828078 | 0.163 |
| Tritanopia (no blue cones) | #D5415E | 0.048 |
| Achromatopsia (no color) | #777777 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C64C7B
#C64C7B
oklch(59.2% 0.162 359.3)
- #00927F
#00927F
oklch(59.1% 0.108 179.2)
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 #C64C7B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.026
- Deep Rose #C74767 ΔE 0.028
- Dark Rose #B5485D ΔE 0.054
- Dusky Rose #BA6873 ΔE 0.067
- Indian Red #CD5C5C ΔE 0.067
- Faded Red #D3494E ΔE 0.067
- Dusty Red #B9484E ΔE 0.068
- Dark Coral #CF524E ΔE 0.072
Use #C64C7B 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.