#CB4924#CB4924

#CB4924 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.9% C 0.172 H 36.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CB4924
RGB	rgb(203, 73, 36)
HSL	hsl(13, 70%, 47%)
HSV	hsv(13, 82%, 80%)
CMYK	cmyk(0%, 64%, 82.3%, 20.4%)
CIE-LAB	lab(49.00, 49.86, 47.73)
CIE-LCH	lch(49.00, 69.02, 43.75°)
OKLab	oklab(57.93% 0.1393 0.1016)
OKLCH	oklch(57.93% 0.172 36.1)
XYZ	xyz(27.3327, 17.5930, 3.6253)
Luminance	0.1759 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4924 #24A6CB

analogous

#CB2453 #CB4924 #CB9C24

triadic

#CB4924 #24CB49 #4924CB

tetradic

#CB4924 #53CB24 #24A6CB #9C24CB

square

#CB4924 #53CB24 #24A6CB #9C24CB

split-complementary

#CB4924 #24CB9C #2453CB

monochromatic

#632412 #97361B #CB4924 #DF6D4D #E99881

Accessibility & contrast

On white

4.65

#CB4924 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CB4924 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4924

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4924	#FFFFFF	#000000	##FFFFFF
##CB4924	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F621E

Deuteranopia (green-blind)

#8F7F1E

Tritanopia (blue-blind)

#DF2442

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4924;
/* rgb */ color: rgb(203, 73, 36);
/* oklch */ color: oklch(57.9% 0.172 36.1);

Tailwind

colors: {
  custom: {
    50: '#e48162',
    500: '#cb4924',
    950: '#000000',
  },
}

SCSS

$custom: #cb4924;
$custom-light: #e48162;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4924",
  "rgb": {
    "r": 203,
    "g": 73,
    "b": 36
  },
  "hsl": {
    "h": 13.293,
    "s": 69.874,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57925,
    "c": 0.17245,
    "h": 36.1
  },
  "luminance": 0.17589
}

Semantic roles & 50–950 ramp

primary

#CB4924

secondary

#7ABED1

accent

#C5ED3B

background

#FFF8F5

surface

#FFEFEA

border

#D7CAC6

text

#170B05

muted

#857C79

Preview Lab

Preview with #CB4924

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

Preview Lab → · Contrast checker → · Palette generator →