#CF4F40#CF4F40

#CF4F40 is a mid, vivid red. Relative luminance 0.192; OKLCH L 59.6% C 0.165 H 29.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#CF4F40
RGB	rgb(207, 79, 64)
HSL	hsl(6, 60%, 53%)
HSV	hsv(6, 69%, 81%)
CMYK	cmyk(0%, 61.8%, 69.1%, 18.8%)
CIE-LAB	lab(50.96, 49.76, 35.28)
CIE-LCH	lch(50.96, 61.00, 35.34°)
OKLab	oklab(59.62% 0.1438 0.0813)
OKLCH	oklch(59.62% 0.165 29.5)
XYZ	xyz(29.4565, 19.2316, 7.0104)
Luminance	0.1923 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4F40 #40C0CF

analogous

#CF4078 #CF4F40 #CF9740

triadic

#CF4F40 #40CF4F #4F40CF

tetradic

#CF4F40 #78CF40 #40C0CF #9740CF

square

#CF4F40 #78CF40 #40C0CF #9740CF

split-complementary

#CF4F40 #40CF97 #4078CF

monochromatic

#77271E #A8372A #CF4F40 #DB7C71 #E8A9A2

Accessibility & contrast

On white

4.33

#CF4F40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#CF4F40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4F40

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4F40	#FFFFFF	#000000	##000000
##CF4F40	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683E

Deuteranopia (green-blind)

#91843C

Tritanopia (blue-blind)

#E3324C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cf4f40;
/* rgb */ color: rgb(207, 79, 64);
/* oklch */ color: oklch(59.6% 0.165 29.5);

Tailwind

colors: {
  custom: {
    50: '#e58675',
    500: '#cf4f40',
    950: '#000000',
  },
}

SCSS

$custom: #cf4f40;
$custom-light: #e58675;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4f40",
  "rgb": {
    "r": 207,
    "g": 79,
    "b": 64
  },
  "hsl": {
    "h": 6.294,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59622,
    "c": 0.16519,
    "h": 29.5
  },
  "luminance": 0.19228
}

Semantic roles & 50–950 ramp

primary

#CF4F40

secondary

#97CED4

accent

#D2E345

background

#FFF8F7

surface

#FEF0ED

border

#D6CBC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4F40

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

Preview Lab → · Contrast checker → · Palette generator →