#CB4E4F#CB4E4F

#CB4E4F is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.1% C 0.159 H 22.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#CB4E4F
RGB	rgb(203, 78, 79)
HSL	hsl(360, 55%, 55%)
HSV	hsv(360, 62%, 80%)
CMYK	cmyk(0%, 61.6%, 61.1%, 20.4%)
CIE-LAB	lab(50.35, 49.71, 25.71)
CIE-LCH	lch(50.35, 55.97, 27.35°)
OKLab	oklab(59.11% 0.1469 0.062)
OKLCH	oklch(59.11% 0.159 22.9)
XYZ	xyz(28.7670, 18.7136, 9.4929)
Luminance	0.1871 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4E4F #4ECBCA

analogous

#CB4E8D #CB4E4F #CB8B4E

triadic

#CB4E4F #4FCB4E #4E4FCB

tetradic

#CB4E4F #8DCB4E #4ECBCA #8B4ECB

square

#CB4E4F #8DCB4E #4ECBCA #8B4ECB

split-complementary

#CB4E4F #4ECB8B #4E8DCB

monochromatic

#7B2425 #AA3233 #CB4E4F #D97D7E #E7ADAD

Accessibility & contrast

On white

4.43

#CB4E4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#CB4E4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4E4F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4E4F	#FFFFFF	#000000	##000000
##CB4E4F	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)

#6E674E

Deuteranopia (green-blind)

#8D824C

Tritanopia (blue-blind)

#DE3550

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4e4f;
/* rgb */ color: rgb(203, 78, 79);
/* oklch */ color: oklch(59.1% 0.159 22.9);

Tailwind

colors: {
  custom: {
    50: '#e18580',
    500: '#cb4e4f',
    950: '#000000',
  },
}

SCSS

$custom: #cb4e4f;
$custom-light: #e18580;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4e4f",
  "rgb": {
    "r": 203,
    "g": 78,
    "b": 79
  },
  "hsl": {
    "h": 359.52,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59112,
    "c": 0.15945,
    "h": 22.9
  },
  "luminance": 0.1871
}

Semantic roles & 50–950 ramp

primary

#CB4E4F

secondary

#A0D5D4

accent

#DEDD4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4E4F

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

Preview Lab → · Contrast checker → · Palette generator →