#CB4546#CB4546

#CB4546 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.170 H 23.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CB4546
RGB	rgb(203, 69, 70)
HSL	hsl(360, 56%, 53%)
HSV	hsv(360, 66%, 80%)
CMYK	cmyk(0%, 66%, 65.5%, 20.4%)
CIE-LAB	lab(48.76, 53.02, 29.00)
CIE-LCH	lch(48.76, 60.44, 28.68°)
OKLab	oklab(57.87% 0.1557 0.0685)
OKLCH	oklch(57.87% 0.17 23.7)
XYZ	xyz(27.8651, 17.3989, 7.6842)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4546 #45CBCA

analogous

#CB4589 #CB4546 #CB8745

triadic

#CB4546 #46CB45 #4546CB

tetradic

#CB4546 #89CB45 #45CBCA #8745CB

square

#CB4546 #89CB45 #45CBCA #8745CB

split-complementary

#CB4546 #45CB87 #4589CB

monochromatic

#752121 #A52E2F #CB4546 #D87576 #E6A5A5

Accessibility & contrast

On white

4.69

#CB4546 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#CB4546 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4546

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4546	#FFFFFF	#000000	##FFFFFF
##CB4546	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696245

Deuteranopia (green-blind)

#8B7E42

Tritanopia (blue-blind)

#DF2447

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4546;
/* rgb */ color: rgb(203, 69, 70);
/* oklch */ color: oklch(57.9% 0.170 23.7);

Tailwind

colors: {
  custom: {
    50: '#e28079',
    500: '#cb4546',
    950: '#000000',
  },
}

SCSS

$custom: #cb4546;
$custom-light: #e28079;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4546",
  "rgb": {
    "r": 203,
    "g": 69,
    "b": 70
  },
  "hsl": {
    "h": 359.552,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.5787,
    "c": 0.1701,
    "h": 23.7
  },
  "luminance": 0.17395
}

Semantic roles & 50–950 ramp

primary

#CB4546

secondary

#99D3D2

accent

#E0DE48

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4546

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

Preview Lab → · Contrast checker → · Palette generator →