#C61964
Closest named color: Dark Hot Pink (#D90166). oklch(54.2% 0.206 2.8), rgb(198, 25, 100).
Aa
White text reads best on this color (5.63:1).
About this color
#C61964 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.206 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Hot Pink (#D90166), ΔE 0.037 away. White text reads best on it, at 5.63:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.206) |
| Temperature | warm |
| Nearest name | Dark Hot Pink (#D90166) |
| Black text | 3.72:1 |
| White text | 5.63:1 |
Values
| HEX | #C61964 |
| RGB | rgb(198, 25, 100) |
| HSL | hsl(334, 78%, 44%) |
| OKLCH | oklch(54.2% 0.206 2.8) |
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 #C61964 | 5.63:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #C61964 | 3.72:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #C61964 text on white | 5.63:1 | AA | Lc 76.3 | Fine for body text |
| #C61964 text on black | 3.72:1 | AA large text | Lc -25.5 | Dividers and decoration only |
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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F8CCD6
oklch(88.6% 0.051 2.9)
-
Step 300
300
#F4A8BB
oklch(81% 0.092 3)
-
Step 400
400
#EA7598
oklch(70.7% 0.148 2.7)
-
Step 500
500
#E04A7F
oklch(63.1% 0.19 2.7)
-
Step 600
600 (this color)
#C61964
oklch(54.2% 0.206 2.8)
-
Step 700
700
#AF0D57
oklch(49.1% 0.192 2.5)
-
Step 800
800
#8E1347
oklch(42.6% 0.159 2.6)
-
Step 900
900
#721B3B
oklch(37.6% 0.123 3)
-
Step 950
950
#431223
oklch(27% 0.077 2.4)
#C61964 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) | #4B5265 | 0.234 |
| Deuteranopia (no green cones) | #787360 | 0.210 |
| Tritanopia (no blue cones) | #D8003E | 0.063 |
| Achromatopsia (no color) | #676767 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C61964
#C61964
oklch(54.2% 0.206 2.8)
- #008174
#008174
oklch(54.2% 0.097 182.7)
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 #C61964, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Hot Pink #D90166 ΔE 0.037
- Ruby #CA0147 ΔE 0.041
- Lipstick #D5174E ΔE 0.046
- Cerise #DE0C62 ΔE 0.048
- Dark Pink #CB416B ΔE 0.052
- Medium Violet Red #C71585 ΔE 0.052
- Rose Red #BE013C ΔE 0.057
- Raspberry #B00149 ΔE 0.061
Use #C61964 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.