#CF3B41#CF3B41

#CF3B41 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.4% C 0.184 H 23.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CF3B41
RGB	rgb(207, 59, 65)
HSL	hsl(358, 61%, 52%)
HSV	hsv(358, 71%, 81%)
CMYK	cmyk(0%, 71.5%, 68.6%, 18.8%)
CIE-LAB	lab(47.98, 57.91, 31.15)
CIE-LCH	lch(47.98, 65.76, 28.28°)
OKLab	oklab(57.4% 0.1697 0.0724)
OKLCH	oklch(57.4% 0.185 23.1)
XYZ	xyz(28.2533, 16.7792, 6.7510)
Luminance	0.1678 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3B41 #3BCFC9

analogous

#CF3B8B #CF3B41 #CF7F3B

triadic

#CF3B41 #41CF3B #3B41CF

tetradic

#CF3B41 #8BCF3B #3BCFC9 #7F3BCF

square

#CF3B41 #8BCF3B #3BCFC9 #7F3BCF

split-complementary

#CF3B41 #3BCF7F #3B8BCF

monochromatic

#731C20 #A5282D #CF3B41 #DB6C71 #E79DA0

Accessibility & contrast

On white

4.82

#CF3B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CF3B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3B41

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3B41	#FFFFFF	#000000	##FFFFFF
##CF3B41	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E40

Deuteranopia (green-blind)

#8A7D3C

Tritanopia (blue-blind)

#E3003F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cf3b41;
/* rgb */ color: rgb(207, 59, 65);
/* oklch */ color: oklch(57.4% 0.184 23.1);

Tailwind

colors: {
  custom: {
    50: '#e67b75',
    500: '#cf3b41',
    950: '#000000',
  },
}

SCSS

$custom: #cf3b41;
$custom-light: #e67b75;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3b41",
  "rgb": {
    "r": 207,
    "g": 59,
    "b": 65
  },
  "hsl": {
    "h": 357.568,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57396,
    "c": 0.1845,
    "h": 23.1
  },
  "luminance": 0.16775
}

Semantic roles & 50–950 ramp

primary

#CF3B41

secondary

#93D3D1

accent

#E4DD44

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CF3B41

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

Preview Lab → · Contrast checker → · Palette generator →