#CF4D38#CF4D38

#CF4D38 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.3% C 0.169 H 31.6°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CF4D38
RGB	rgb(207, 77, 56)
HSL	hsl(8, 61%, 52%)
HSV	hsv(8, 73%, 81%)
CMYK	cmyk(0%, 62.8%, 72.9%, 18.8%)
CIE-LAB	lab(50.53, 50.25, 39.24)
CIE-LCH	lch(50.53, 63.76, 37.98°)
OKLab	oklab(59.27% 0.1438 0.0884)
OKLCH	oklch(59.27% 0.169 31.6)
XYZ	xyz(29.1029, 18.8628, 5.8490)
Luminance	0.1886 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4D38 #38BACF

analogous

#CF386F #CF4D38 #CF9838

triadic

#CF4D38 #38CF4D #4D38CF

tetradic

#CF4D38 #6FCF38 #38BACF #9838CF

square

#CF4D38 #6FCF38 #38BACF #9838CF

split-complementary

#CF4D38 #38CF98 #386FCF

monochromatic

#71271B #A33827 #CF4D38 #DB7969 #E7A59B

Accessibility & contrast

On white

4.40

#CF4D38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#CF4D38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4D38

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4D38	#FFFFFF	#000000	##000000
##CF4D38	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716635

Deuteranopia (green-blind)

#918334

Tritanopia (blue-blind)

#E32D49

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4d38;
/* rgb */ color: rgb(207, 77, 56);
/* oklch */ color: oklch(59.3% 0.169 31.6);

Tailwind

colors: {
  custom: {
    50: '#e68470',
    500: '#cf4d38',
    950: '#000000',
  },
}

SCSS

$custom: #cf4d38;
$custom-light: #e68470;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4d38",
  "rgb": {
    "r": 207,
    "g": 77,
    "b": 56
  },
  "hsl": {
    "h": 8.344,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.59266,
    "c": 0.16879,
    "h": 31.6
  },
  "luminance": 0.18859
}

Semantic roles & 50–950 ramp

primary

#CF4D38

secondary

#90C9D3

accent

#CEE444

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CF4D38

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

Preview Lab → · Contrast checker → · Palette generator →