#CF5738#CF5738

#CF5738 is a mid, vivid red. Relative luminance 0.204; OKLCH L 60.6% C 0.159 H 35.5°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#CF5738
RGB	rgb(207, 87, 56)
HSL	hsl(12, 61%, 52%)
HSV	hsv(12, 73%, 81%)
CMYK	cmyk(0%, 58%, 72.9%, 18.8%)
CIE-LAB	lab(52.25, 45.69, 41.15)
CIE-LCH	lch(52.25, 61.49, 42.01°)
OKLab	oklab(60.57% 0.1296 0.0926)
OKLCH	oklch(60.57% 0.159 35.5)
XYZ	xyz(29.8572, 20.3713, 6.1004)
Luminance	0.2037 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF5738 #38B0CF

analogous

#CF3865 #CF5738 #CFA338

triadic

#CF5738 #38CF57 #5738CF

tetradic

#CF5738 #65CF38 #38B0CF #A338CF

square

#CF5738 #65CF38 #38B0CF #A338CF

split-complementary

#CF5738 #38CFA3 #3865CF

monochromatic

#712D1B #A34127 #CF5738 #DB8169 #E7AA9B

Accessibility & contrast

On white

4.14

#CF5738 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#CF5738 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF5738

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF5738	#FFFFFF	#000000	##000000
##CF5738	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C34

Deuteranopia (green-blind)

#958735

Tritanopia (blue-blind)

#E33C50

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cf5738;
/* rgb */ color: rgb(207, 87, 56);
/* oklch */ color: oklch(60.6% 0.159 35.5);

Tailwind

colors: {
  custom: {
    50: '#e58a70',
    500: '#cf5738',
    950: '#000000',
  },
}

SCSS

$custom: #cf5738;
$custom-light: #e58a70;
$custom-dark: #000000;

JSON

{
  "hex": "#cf5738",
  "rgb": {
    "r": 207,
    "g": 87,
    "b": 56
  },
  "hsl": {
    "h": 12.318,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6057,
    "c": 0.15928,
    "h": 35.5
  },
  "luminance": 0.20367
}

Semantic roles & 50–950 ramp

primary

#CF5738

secondary

#90C5D3

accent

#C3E444

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CF5738

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

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