#CB4C48#CB4C48

#CB4C48 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.7% C 0.163 H 25.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C48
RGB	rgb(203, 76, 72)
HSL	hsl(2, 56%, 54%)
HSV	hsv(2, 65%, 80%)
CMYK	cmyk(0%, 62.6%, 64.5%, 20.4%)
CIE-LAB	lab(49.90, 50.15, 29.25)
CIE-LCH	lch(49.90, 58.06, 30.26°)
OKLab	oklab(58.74% 0.147 0.0693)
OKLCH	oklch(58.74% 0.163 25.2)
XYZ	xyz(28.3855, 18.3371, 8.1743)
Luminance	0.1833 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C48 #48C7CB

analogous

#CB4886 #CB4C48 #CB8E48

triadic

#CB4C48 #48CB4C #4C48CB

tetradic

#CB4C48 #86CB48 #48C7CB #8E48CB

square

#CB4C48 #86CB48 #48C7CB #8E48CB

split-complementary

#CB4C48 #48CB8E #4886CB

monochromatic

#772422 #A6332F #CB4C48 #D97B78 #E6A9A7

Accessibility & contrast

On white

4.50

#CB4C48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#CB4C48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C48

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C48	#FFFFFF	#000000	##000000
##CB4C48	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6647

Deuteranopia (green-blind)

#8D8145

Tritanopia (blue-blind)

#DE304C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4c48;
/* rgb */ color: rgb(203, 76, 72);
/* oklch */ color: oklch(58.7% 0.163 25.2);

Tailwind

colors: {
  custom: {
    50: '#e2847b',
    500: '#cb4c48',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c48;
$custom-light: #e2847b;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c48",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 72
  },
  "hsl": {
    "h": 1.832,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58738,
    "c": 0.16252,
    "h": 25.2
  },
  "luminance": 0.18333
}

Semantic roles & 50–950 ramp

primary

#CB4C48

secondary

#9BD2D3

accent

#DADF49

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4C48

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

Preview Lab → · Contrast checker → · Palette generator →