#CB4E4E#CB4E4E

#CB4E4E is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.1% C 0.160 H 23.3°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#CB4E4E
RGB	rgb(203, 78, 78)
HSL	hsl(0, 55%, 55%)
HSV	hsv(0, 62%, 80%)
CMYK	cmyk(0%, 61.6%, 61.6%, 20.4%)
CIE-LAB	lab(50.33, 49.64, 26.28)
CIE-LCH	lch(50.33, 56.17, 27.90°)
OKLab	oklab(59.09% 0.1465 0.0632)
OKLCH	oklch(59.09% 0.16 23.3)
XYZ	xyz(28.7308, 18.6991, 9.3026)
Luminance	0.1870 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4E4E #4ECBCB

analogous

#CB4E8C #CB4E4E #CB8C4E

triadic

#CB4E4E #4ECB4E #4E4ECB

tetradic

#CB4E4E #8CCB4E #4ECBCB #8C4ECB

square

#CB4E4E #8CCB4E #4ECBCB #8C4ECB

split-complementary

#CB4E4E #4ECB8C #4E8CCB

monochromatic

#7B2424 #AA3232 #CB4E4E #D97D7D #E7ADAD

Accessibility & contrast

On white

4.43

#CB4E4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#CB4E4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4E4E

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4E4E	#FFFFFF	#000000	##000000
##CB4E4E	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E674D

Deuteranopia (green-blind)

#8D824B

Tritanopia (blue-blind)

#DE354F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4e4e;
/* rgb */ color: rgb(203, 78, 78);
/* oklch */ color: oklch(59.1% 0.160 23.3);

Tailwind

colors: {
  custom: {
    50: '#e1857f',
    500: '#cb4e4e',
    950: '#000000',
  },
}

SCSS

$custom: #cb4e4e;
$custom-light: #e1857f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4e4e",
  "rgb": {
    "r": 203,
    "g": 78,
    "b": 78
  },
  "hsl": {
    "h": 0,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59093,
    "c": 0.15957,
    "h": 23.3
  },
  "luminance": 0.18695
}

Semantic roles & 50–950 ramp

primary

#CB4E4E

secondary

#A0D5D5

accent

#DEDE4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4E4E

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

Preview Lab → · Contrast checker → · Palette generator →