#CB4D2E#CB4D2E

#CB4D2E is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.5% C 0.167 H 35.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CB4D2E
RGB	rgb(203, 77, 46)
HSL	hsl(12, 63%, 49%)
HSV	hsv(12, 77%, 80%)
CMYK	cmyk(0%, 62.1%, 77.3%, 20.4%)
CIE-LAB	lab(49.74, 48.43, 43.52)
CIE-LCH	lch(49.74, 65.11, 41.94°)
OKLab	oklab(58.51% 0.1366 0.0955)
OKLCH	oklch(58.51% 0.167 35)
XYZ	xyz(27.7786, 18.2055, 4.6355)
Luminance	0.1820 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4D2E #2EACCB

analogous

#CB2E5E #CB4D2E #CB9C2E

triadic

#CB4D2E #2ECB4D #4D2ECB

tetradic

#CB4D2E #5ECB2E #2EACCB #9C2ECB

square

#CB4D2E #5ECB2E #2EACCB #9C2ECB

split-complementary

#CB4D2E #2ECB9C #2E5ECB

monochromatic

#672717 #993A23 #CB4D2E #DA755C #E59F8E

Accessibility & contrast

On white

4.53

#CB4D2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CB4D2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4D2E

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4D2E	#FFFFFF	#000000	##000000
##CB4D2E	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70652A

Deuteranopia (green-blind)

#908129

Tritanopia (blue-blind)

#DF2D47

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4d2e;
/* rgb */ color: rgb(203, 77, 46);
/* oklch */ color: oklch(58.5% 0.167 35.0);

Tailwind

colors: {
  custom: {
    50: '#e38469',
    500: '#cb4d2e',
    950: '#000000',
  },
}

SCSS

$custom: #cb4d2e;
$custom-light: #e38469;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4d2e",
  "rgb": {
    "r": 203,
    "g": 77,
    "b": 46
  },
  "hsl": {
    "h": 11.847,
    "s": 63.052,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58515,
    "c": 0.16672,
    "h": 35
  },
  "luminance": 0.18202
}

Semantic roles & 50–950 ramp

primary

#CB4D2E

secondary

#85C1D0

accent

#C6E642

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CB4D2E

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

Preview Lab → · Contrast checker → · Palette generator →