#CB4D4C#CB4D4C

#CB4D4C is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.9% C 0.161 H 23.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CB4D4C
RGB	rgb(203, 77, 76)
HSL	hsl(0, 55%, 55%)
HSV	hsv(0, 63%, 80%)
CMYK	cmyk(0%, 62.1%, 62.6%, 20.4%)
CIE-LAB	lab(50.13, 49.96, 27.20)
CIE-LCH	lch(50.13, 56.88, 28.57°)
OKLab	oklab(58.93% 0.1472 0.0651)
OKLCH	oklch(58.93% 0.161 23.9)
XYZ	xyz(28.5897, 18.5299, 8.9072)
Luminance	0.1853 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4D4C #4CCACB

analogous

#CB4C8B #CB4D4C #CB8C4C

triadic

#CB4D4C #4CCB4D #4D4CCB

tetradic

#CB4D4C #8BCB4C #4CCACB #8C4CCB

square

#CB4D4C #8BCB4C #4CCACB #8C4CCB

split-complementary

#CB4D4C #4CCB8C #4C8BCB

monochromatic

#792423 #A93231 #CB4D4C #D97C7B #E7ABAB

Accessibility & contrast

On white

4.46

#CB4D4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#CB4D4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4D4C

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4D4C	#FFFFFF	#000000	##000000
##CB4D4C	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D664B

Deuteranopia (green-blind)

#8D8149

Tritanopia (blue-blind)

#DE334E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4d4c;
/* rgb */ color: rgb(203, 77, 76);
/* oklch */ color: oklch(58.9% 0.161 23.9);

Tailwind

colors: {
  custom: {
    50: '#e1847e',
    500: '#cb4d4c',
    950: '#000000',
  },
}

SCSS

$custom: #cb4d4c;
$custom-light: #e1847e;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4d4c",
  "rgb": {
    "r": 203,
    "g": 77,
    "b": 76
  },
  "hsl": {
    "h": 0.472,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58931,
    "c": 0.1609,
    "h": 23.9
  },
  "luminance": 0.18526
}

Semantic roles & 50–950 ramp

primary

#CB4D4C

secondary

#9FD4D4

accent

#DDDE49

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4D4C

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

Preview Lab → · Contrast checker → · Palette generator →