#CF2E2E#CF2E2E

#CF2E2E is a mid, vivid red. Relative luminance 0.154; OKLCH L 56.0% C 0.197 H 26.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#CF2E2E
RGB	rgb(207, 46, 46)
HSL	hsl(0, 64%, 50%)
HSV	hsv(0, 78%, 81%)
CMYK	cmyk(0%, 77.8%, 77.8%, 18.8%)
CIE-LAB	lab(46.21, 61.39, 40.06)
CIE-LCH	lch(46.21, 73.30, 33.13°)
OKLab	oklab(56% 0.1767 0.0877)
OKLCH	oklch(56% 0.197 26.4)
XYZ	xyz(27.2055, 15.4210, 4.1283)
Luminance	0.1542 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF2E2E #2ECFCF

analogous

#CF2E7F #CF2E2E #CF7F2E

triadic

#CF2E2E #2ECF2E #2E2ECF

tetradic

#CF2E2E #7FCF2E #2ECFCF #7F2ECF

square

#CF2E2E #7FCF2E #2ECFCF #7F2ECF

split-complementary

#CF2E2E #2ECF7F #2E7FCF

monochromatic

#6B1818 #9D2323 #CF2E2E #DB5F5F #E79191

Accessibility & contrast

On white

5.14

#CF2E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#CF2E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF2E2E

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF2E2E	#FFFFFF	#000000	##FFFFFF
##CF2E2E	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572C

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#E40031

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #cf2e2e;
/* rgb */ color: rgb(207, 46, 46);
/* oklch */ color: oklch(56.0% 0.197 26.4);

Tailwind

colors: {
  custom: {
    50: '#e77567',
    500: '#cf2e2e',
    950: '#000000',
  },
}

SCSS

$custom: #cf2e2e;
$custom-light: #e77567;
$custom-dark: #000000;

JSON

{
  "hex": "#cf2e2e",
  "rgb": {
    "r": 207,
    "g": 46,
    "b": 46
  },
  "hsl": {
    "h": 0,
    "s": 63.636,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55997,
    "c": 0.19726,
    "h": 26.4
  },
  "luminance": 0.15417
}

Semantic roles & 50–950 ramp

primary

#CF2E2E

secondary

#88D1D1

accent

#E7E741

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CF2E2E

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

Preview Lab → · Contrast checker → · Palette generator →