#D42E28#D42E28

#D42E28 is a mid, highly saturated red. Relative luminance 0.161; OKLCH L 56.8% C 0.203 H 28.0°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#D42E28
RGB	rgb(212, 46, 40)
HSL	hsl(2, 68%, 49%)
HSV	hsv(2, 81%, 83%)
CMYK	cmyk(0%, 78.3%, 81.1%, 16.9%)
CIE-LAB	lab(47.12, 62.66, 44.54)
CIE-LCH	lch(47.12, 76.88, 35.41°)
OKLab	oklab(56.83% 0.1789 0.0951)
OKLCH	oklch(56.83% 0.203 28)
XYZ	xyz(28.5149, 16.1089, 3.6150)
Luminance	0.1610 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D42E28 #28CED4

analogous

#D42878 #D42E28 #D48428

triadic

#D42E28 #28D42E #2E28D4

tetradic

#D42E28 #78D428 #28CED4 #8428D4

square

#D42E28 #78D428 #28CED4 #8428D4

split-complementary

#D42E28 #28D484 #2878D4

monochromatic

#6D1815 #A1231E #D42E28 #E05E59 #E9908D

Accessibility & contrast

On white

4.98

#D42E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#D42E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D42E28

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D42E28	#FFFFFF	#000000	##FFFFFF
##D42E28	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635925

Deuteranopia (green-blind)

#8C7D1F

Tritanopia (blue-blind)

#EA002F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #d42e28;
/* rgb */ color: rgb(212, 46, 40);
/* oklch */ color: oklch(56.8% 0.203 28.0);

Tailwind

colors: {
  custom: {
    50: '#eb7664',
    500: '#d42e28',
    950: '#000000',
  },
}

SCSS

$custom: #d42e28;
$custom-light: #eb7664;
$custom-dark: #000000;

JSON

{
  "hex": "#d42e28",
  "rgb": {
    "r": 212,
    "g": 46,
    "b": 40
  },
  "hsl": {
    "h": 2.093,
    "s": 68.254,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56828,
    "c": 0.20264,
    "h": 28
  },
  "luminance": 0.16104
}

Semantic roles & 50–950 ramp

primary

#D42E28

secondary

#84D1D4

accent

#E5EB3D

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180905

muted

#867B7A

Preview Lab

Preview with #D42E28

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

Preview Lab → · Contrast checker → · Palette generator →