#C1555E#C1555E

#C1555E is a mid, vivid red. Relative luminance 0.186; OKLCH L 58.8% C 0.139 H 17.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#C1555E
RGB	rgb(193, 85, 94)
HSL	hsl(355, 47%, 55%)
HSV	hsv(355, 56%, 76%)
CMYK	cmyk(0%, 56%, 51.3%, 24.3%)
CIE-LAB	lab(50.27, 44.10, 16.41)
CIE-LCH	lch(50.27, 47.06, 20.41°)
OKLab	oklab(58.83% 0.1325 0.0413)
OKLCH	oklch(58.83% 0.139 17.3)
XYZ	xyz(27.2633, 18.6458, 12.7508)
Luminance	0.1864 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1555E #55C1B8

analogous

#C15594 #C1555E #C18255

triadic

#C1555E #5EC155 #555EC1

tetradic

#C1555E #94C155 #55C1B8 #8255C1

square

#C1555E #94C155 #55C1B8 #8255C1

split-complementary

#C1555E #55C182 #5594C1

monochromatic

#722A30 #9F3A42 #C1555E #D18288 #E2AFB3

Accessibility & contrast

On white

4.44

#C1555E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#C1555E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1555E

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1555E	#FFFFFF	#000000	##000000
##C1555E	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6A5E

Deuteranopia (green-blind)

#89805C

Tritanopia (blue-blind)

#D24559

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c1555e;
/* rgb */ color: rgb(193, 85, 94);
/* oklch */ color: oklch(58.8% 0.139 17.3);

Tailwind

colors: {
  custom: {
    50: '#d8888b',
    500: '#c1555e',
    950: '#000000',
  },
}

SCSS

$custom: #c1555e;
$custom-light: #d8888b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1555e",
  "rgb": {
    "r": 193,
    "g": 85,
    "b": 94
  },
  "hsl": {
    "h": 355,
    "s": 46.552,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58833,
    "c": 0.13878,
    "h": 17.3
  },
  "luminance": 0.18643
}

Semantic roles & 50–950 ramp

primary

#C1555E

secondary

#A2D0CC

accent

#D6CB52

background

#FDF8F8

surface

#FBF0F0

border

#D4CBCB

text

#150C0C

muted

#837D7D

Preview Lab

Preview with #C1555E

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

Preview Lab → · Contrast checker → · Palette generator →