#C1646B#C1646B

#C1646B is a mid, moderate red. Relative luminance 0.215; OKLCH L 61.4% C 0.119 H 16.5°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#C1646B
RGB	rgb(193, 100, 107)
HSL	hsl(355, 43%, 57%)
HSV	hsv(355, 48%, 76%)
CMYK	cmyk(0%, 48.2%, 44.6%, 24.3%)
CIE-LAB	lab(53.51, 37.79, 13.17)
CIE-LCH	lch(53.51, 40.02, 19.21°)
OKLab	oklab(61.38% 0.1141 0.0337)
OKLCH	oklch(61.38% 0.119 16.5)
XYZ	xyz(29.2051, 21.5162, 16.5220)
Luminance	0.2151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1646B #64C1BA

analogous

#C16499 #C1646B #C18C64

triadic

#C1646B #6BC164 #646BC1

tetradic

#C1646B #99C164 #64C1BA #8C64C1

square

#C1646B #99C164 #64C1BA #8C64C1

split-complementary

#C1646B #64C18C #6499C1

monochromatic

#7A3136 #A6424A #C1646B #D29095 #E4BBBE

Accessibility & contrast

On white

3.96

#C1646B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#C1646B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1646B

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1646B	#FFFFFF	#000000	##000000
##C1646B	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77746B

Deuteranopia (green-blind)

#8E8769

Tritanopia (blue-blind)

#D05867

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c1646b;
/* rgb */ color: rgb(193, 100, 107);
/* oklch */ color: oklch(61.4% 0.119 16.5);

Tailwind

colors: {
  custom: {
    50: '#d79295',
    500: '#c1646b',
    950: '#000000',
  },
}

SCSS

$custom: #c1646b;
$custom-light: #d79295;
$custom-dark: #000000;

JSON

{
  "hex": "#c1646b",
  "rgb": {
    "r": 193,
    "g": 100,
    "b": 107
  },
  "hsl": {
    "h": 355.484,
    "s": 42.857,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61377,
    "c": 0.11893,
    "h": 16.5
  },
  "luminance": 0.21513
}

Semantic roles & 50–950 ramp

primary

#C1646B

secondary

#AED3D0

accent

#D3C955

background

#FDF9F9

surface

#FBF1F1

border

#D4CBCB

text

#150D0D

muted

#837E7E

Preview Lab

Preview with #C1646B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →