#C13B64
Closest named color: Dark Pink (#CB416B). oklch(55.8% 0.172 6.2), rgb(193, 59, 100).
Aa
White text reads best on this color (5.15:1).
About this color
#C13B64 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.172 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.025 away. White text reads best on it, at 5.15:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.172) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.07:1 |
| White text | 5.15:1 |
Values
| HEX | #C13B64 |
| RGB | rgb(193, 59, 100) |
| HSL | hsl(342, 53%, 49%) |
| OKLCH | oklch(55.8% 0.172 6.2) |
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 #C13B64 | 5.15:1 | AA | Lc -79.8 | Fine for body text |
| Black text on #C13B64 | 4.07:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #C13B64 text on white | 5.15:1 | AA | Lc 74.4 | Content text, not long reading |
| #C13B64 text on black | 4.07:1 | AA large text | Lc -27.3 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F8E4E7
oklch(93.6% 0.022 7.2)
-
Step 200
200
#F3CED5
oklch(88.5% 0.043 5.2)
-
Step 300
300
#EDACB9
oklch(80.9% 0.078 5.7)
-
Step 400
400
#E17E94
oklch(70.7% 0.124 6.5)
-
Step 500
500
#D5597A
oklch(63% 0.158 6.3)
-
Step 600
600 (this color)
#C13B64
oklch(55.8% 0.172 6.2)
-
Step 700
700
#A52B52
oklch(49% 0.16 6.2)
-
Step 800
800
#862643
oklch(42.6% 0.132 6.5)
-
Step 900
900
#6C2539
oklch(37.7% 0.103 6.1)
-
Step 950
950
#401721
oklch(27.1% 0.065 7.2)
#C13B64 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) | #5A5C65 | 0.191 |
| Deuteranopia (no green cones) | #7D7761 | 0.175 |
| Tritanopia (no blue cones) | #D2244C | 0.045 |
| Achromatopsia (no color) | #6D6D6D | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C13B64
#C13B64
oklch(55.8% 0.172 6.2)
- #00867D
#00867D
oklch(55.8% 0.098 186.6)
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 #C13B64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.025
- Deep Rose #C74767 ΔE 0.026
- Dark Rose #B5485D ΔE 0.033
- Dusty Red #B9484E ΔE 0.046
- Light Burgundy #A8415B ΔE 0.050
- Lipstick #D5174E ΔE 0.050
- Ruby #CA0147 ΔE 0.054
- Dull Red #BB3F3F ΔE 0.055
Use #C13B64 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.