#CB5B40#CB5B40

#CB5B40 is a mid, vivid red. Relative luminance 0.205; OKLCH L 60.6% C 0.149 H 34.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#CB5B40
RGB	rgb(203, 91, 64)
HSL	hsl(12, 57%, 52%)
HSV	hsv(12, 68%, 80%)
CMYK	cmyk(0%, 55.2%, 68.5%, 20.4%)
CIE-LAB	lab(52.46, 42.69, 36.88)
CIE-LCH	lch(52.46, 56.41, 40.82°)
OKLab	oklab(60.63% 0.1222 0.085)
OKLCH	oklch(60.63% 0.149 34.8)
XYZ	xyz(29.2979, 20.5526, 7.2737)
Luminance	0.2055 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5B40 #40B0CB

analogous

#CB406A #CB5B40 #CBA140

triadic

#CB5B40 #40CB5B #5B40CB

tetradic

#CB5B40 #6ACB40 #40B0CB #A140CB

square

#CB5B40 #6ACB40 #40B0CB #A140CB

split-complementary

#CB5B40 #40CBA1 #406ACB

monochromatic

#722F1F #A2432C #CB5B40 #D88470 #E5AEA0

Accessibility & contrast

On white

4.11

#CB5B40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#CB5B40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5B40

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5B40	#FFFFFF	#000000	##000000
##CB5B40	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3D

Deuteranopia (green-blind)

#94863D

Tritanopia (blue-blind)

#DE4455

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cb5b40;
/* rgb */ color: rgb(203, 91, 64);
/* oklch */ color: oklch(60.6% 0.149 34.8);

Tailwind

colors: {
  custom: {
    50: '#e18c76',
    500: '#cb5b40',
    950: '#000000',
  },
}

SCSS

$custom: #cb5b40;
$custom-light: #e18c76;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5b40",
  "rgb": {
    "r": 203,
    "g": 91,
    "b": 64
  },
  "hsl": {
    "h": 11.655,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.6063,
    "c": 0.14886,
    "h": 34.8
  },
  "luminance": 0.20549
}

Semantic roles & 50–950 ramp

primary

#CB5B40

secondary

#95C6D2

accent

#C3E047

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CB5B40

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

Preview Lab → · Contrast checker → · Palette generator →