#CB4D45#CB4D45

#CB4D45 is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.8% C 0.162 H 26.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CB4D45
RGB	rgb(203, 77, 69)
HSL	hsl(4, 56%, 53%)
HSV	hsv(4, 66%, 80%)
CMYK	cmyk(0%, 62.1%, 66%, 20.4%)
CIE-LAB	lab(50.02, 49.53, 31.15)
CIE-LCH	lch(50.02, 58.51, 32.16°)
OKLab	oklab(58.81% 0.1445 0.0731)
OKLCH	oklch(58.81% 0.162 26.8)
XYZ	xyz(28.3595, 18.4378, 7.6946)
Luminance	0.1843 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4D45 #45C3CB

analogous

#CB4580 #CB4D45 #CB9045

triadic

#CB4D45 #45CB4D #4D45CB

tetradic

#CB4D45 #80CB45 #45C3CB #9045CB

square

#CB4D45 #80CB45 #45C3CB #9045CB

split-complementary

#CB4D45 #45CB90 #4580CB

monochromatic

#752621 #A5352E #CB4D45 #D87B75 #E6A9A5

Accessibility & contrast

On white

4.48

#CB4D45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#CB4D45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4D45

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4D45	#FFFFFF	#000000	##000000
##CB4D45	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6643

Deuteranopia (green-blind)

#8E8142

Tritanopia (blue-blind)

#DE314C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4d45;
/* rgb */ color: rgb(203, 77, 69);
/* oklch */ color: oklch(58.8% 0.162 26.8);

Tailwind

colors: {
  custom: {
    50: '#e28479',
    500: '#cb4d45',
    950: '#000000',
  },
}

SCSS

$custom: #cb4d45;
$custom-light: #e28479;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4d45",
  "rgb": {
    "r": 203,
    "g": 77,
    "b": 69
  },
  "hsl": {
    "h": 3.582,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58814,
    "c": 0.16193,
    "h": 26.8
  },
  "luminance": 0.18434
}

Semantic roles & 50–950 ramp

primary

#CB4D45

secondary

#99CFD3

accent

#D7E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4D45

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

Preview Lab → · Contrast checker → · Palette generator →