#C75557#C75557

#C75557 is a mid, vivid red. Relative luminance 0.193; OKLCH L 59.6% C 0.146 H 21.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#C75557
RGB	rgb(199, 85, 87)
HSL	hsl(359, 50%, 56%)
HSV	hsv(359, 57%, 78%)
CMYK	cmyk(0%, 57.3%, 56.3%, 22%)
CIE-LAB	lab(51.07, 45.65, 21.81)
CIE-LCH	lch(51.07, 50.60, 25.53°)
OKLab	oklab(59.58% 0.1359 0.0536)
OKLCH	oklch(59.58% 0.146 21.5)
XYZ	xyz(28.5244, 19.3307, 11.2441)
Luminance	0.1933 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C75557 #55C7C5

analogous

#C75590 #C75557 #C78C55

triadic

#C75557 #57C755 #5557C7

tetradic

#C75557 #90C755 #55C7C5 #8C55C7

square

#C75557 #90C755 #55C7C5 #8C55C7

split-complementary

#C75557 #55C78C #5590C7

monochromatic

#7A2829 #A83739 #C75557 #D68384 #E5B1B2

Accessibility & contrast

On white

4.32

#C75557 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#C75557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C75557

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C75557	#FFFFFF	#000000	##000000
##C75557	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706B56

Deuteranopia (green-blind)

#8D8354

Tritanopia (blue-blind)

#D94257

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c75557;
/* rgb */ color: rgb(199, 85, 87);
/* oklch */ color: oklch(59.6% 0.146 21.5);

Tailwind

colors: {
  custom: {
    50: '#dd8986',
    500: '#c75557',
    950: '#000000',
  },
}

SCSS

$custom: #c75557;
$custom-light: #dd8986;
$custom-dark: #000000;

JSON

{
  "hex": "#c75557",
  "rgb": {
    "r": 199,
    "g": 85,
    "b": 87
  },
  "hsl": {
    "h": 358.947,
    "s": 50.442,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59576,
    "c": 0.14608,
    "h": 21.5
  },
  "luminance": 0.19327
}

Semantic roles & 50–950 ramp

primary

#C75557

secondary

#A4D4D3

accent

#DAD74E

background

#FEF8F8

surface

#FCF0EF

border

#D5CBCA

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #C75557

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

Preview Lab → · Contrast checker → · Palette generator →