#CF4838#CF4838

#CF4838 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.7% C 0.174 H 29.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CF4838
RGB	rgb(207, 72, 56)
HSL	hsl(6, 61%, 52%)
HSV	hsv(6, 73%, 81%)
CMYK	cmyk(0%, 65.2%, 72.9%, 18.8%)
CIE-LAB	lab(49.73, 52.40, 38.34)
CIE-LCH	lch(49.73, 64.93, 36.19°)
OKLab	oklab(58.66% 0.1505 0.0865)
OKLCH	oklch(58.66% 0.174 29.9)
XYZ	xyz(28.7664, 18.1898, 5.7369)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4838 #38BFCF

analogous

#CF3874 #CF4838 #CF9438

triadic

#CF4838 #38CF48 #4838CF

tetradic

#CF4838 #74CF38 #38BFCF #9438CF

square

#CF4838 #74CF38 #38BFCF #9438CF

split-complementary

#CF4838 #38CF94 #3874CF

monochromatic

#71241B #A33427 #CF4838 #DB7569 #E7A39B

Accessibility & contrast

On white

4.53

#CF4838 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CF4838 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4838

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4838	#FFFFFF	#000000	##000000
##CF4838	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)

#6E6435

Deuteranopia (green-blind)

#8F8134

Tritanopia (blue-blind)

#E32445

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf4838;
/* rgb */ color: rgb(207, 72, 56);
/* oklch */ color: oklch(58.7% 0.174 29.9);

Tailwind

colors: {
  custom: {
    50: '#e6826f',
    500: '#cf4838',
    950: '#000000',
  },
}

SCSS

$custom: #cf4838;
$custom-light: #e6826f;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4838",
  "rgb": {
    "r": 207,
    "g": 72,
    "b": 56
  },
  "hsl": {
    "h": 6.358,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58663,
    "c": 0.17356,
    "h": 29.9
  },
  "luminance": 0.18186
}

Semantic roles & 50–950 ramp

primary

#CF4838

secondary

#90CCD3

accent

#D3E444

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CF4838

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

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