#CB4C26#CB4C26

#CB4C26 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.3% C 0.169 H 36.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C26
RGB	rgb(203, 76, 38)
HSL	hsl(14, 68%, 47%)
HSV	hsv(14, 81%, 80%)
CMYK	cmyk(0%, 62.6%, 81.3%, 20.4%)
CIE-LAB	lab(49.51, 48.61, 47.25)
CIE-LCH	lch(49.51, 67.79, 44.19°)
OKLab	oklab(58.31% 0.1358 0.1013)
OKLCH	oklch(58.31% 0.169 36.7)
XYZ	xyz(27.5660, 18.0093, 3.8580)
Luminance	0.1800 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C26 #26A5CB

analogous

#CB2653 #CB4C26 #CB9E26

triadic

#CB4C26 #26CB4C #4C26CB

tetradic

#CB4C26 #53CB26 #26A5CB #9E26CB

square

#CB4C26 #53CB26 #26A5CB #9E26CB

split-complementary

#CB4C26 #26CB9E #2653CB

monochromatic

#642513 #97391C #CB4C26 #DE7150 #E89B84

Accessibility & contrast

On white

4.56

#CB4C26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#CB4C26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C26

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C26	#FFFFFF	#000000	##000000
##CB4C26	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706420

Deuteranopia (green-blind)

#908021

Tritanopia (blue-blind)

#DF2A45

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4c26;
/* rgb */ color: rgb(203, 76, 38);
/* oklch */ color: oklch(58.3% 0.169 36.7);

Tailwind

colors: {
  custom: {
    50: '#e48364',
    500: '#cb4c26',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c26;
$custom-light: #e48364;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c26",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 38
  },
  "hsl": {
    "h": 13.818,
    "s": 68.465,
    "l": 47.255
  },
  "oklch": {
    "l": 0.58314,
    "c": 0.16938,
    "h": 36.7
  },
  "luminance": 0.18005
}

Semantic roles & 50–950 ramp

primary

#CB4C26

secondary

#7CBDD1

accent

#C3EB3C

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#170B05

muted

#857C7A

Preview Lab

Preview with #CB4C26

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

Preview Lab → · Contrast checker → · Palette generator →