#CF5831#CF5831

#CF5831 is a mid, vivid red. Relative luminance 0.205; OKLCH L 60.6% C 0.160 H 38.2°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX#CF5831
RGBrgb(207, 88, 49)
HSLhsl(15, 62%, 50%)
HSVhsv(15, 76%, 81%)
CMYKcmyk(0%, 57.5%, 76.3%, 18.8%)
CIE-LABlab(52.37, 44.92, 44.90)
CIE-LCHlch(52.37, 63.51, 44.99°)
OKLaboklab(60.63% 0.126 0.099)
OKLCHoklch(60.63% 0.16 38.2)
XYZxyz(29.7793, 20.4706, 5.2882)
Luminance0.2047 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CF5831 #31A8CF
analogous
#CF3159 #CF5831 #CFA731
triadic
#CF5831 #31CF58 #5831CF
tetradic
#CF5831 #59CF31 #31A8CF #A731CF
square
#CF5831 #59CF31 #31A8CF #A731CF
split-complementary
#CF5831 #31CFA7 #3159CF
monochromatic
#6C2E19 #9E4325 #CF5831 #DB8063 #E6A894

Accessibility & contrast

On white

4.12
#CF5831 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.09
#CF5831 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF5831
5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CF5831#FFFFFF#000000##000000
##CF58311.004.125.095.09
#FFFFFF4.121.0021.0021.00
#0000005.0921.001.001.00
##0000005.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#796C2C
Deuteranopia (green-blind)
#96872D
Tritanopia (blue-blind)
#E33D50
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #cf5831;
/* rgb */ color: rgb(207, 88, 49);
/* oklch */ color: oklch(60.6% 0.160 38.2);
Tailwind
colors: {
  custom: {
    50: '#e58b6b',
    500: '#cf5831',
    950: '#000000',
  },
}
SCSS
$custom: #cf5831;
$custom-light: #e58b6b;
$custom-dark: #000000;
JSON
{
  "hex": "#cf5831",
  "rgb": {
    "r": 207,
    "g": 88,
    "b": 49
  },
  "hsl": {
    "h": 14.81,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.60631,
    "c": 0.16023,
    "h": 38.2
  },
  "luminance": 0.20467
}

Semantic roles & 50–950 ramp

primary
#CF5831
secondary
#8BC0D1
accent
#BDE543
background
#FFF8F6
surface
#FEF0EB
border
#D6CBC6
text
#170C07
muted
#857D7A

Preview Lab

Preview with #CF5831

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

Preview Lab → · Contrast checker → · Palette generator →

#CF5831 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva