#D42723#D42723

#D42723 is a mid, highly saturated red. Relative luminance 0.156; OKLCH L 56.3% C 0.208 H 28.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#D42723
RGB	rgb(212, 39, 35)
HSL	hsl(1, 72%, 48%)
HSV	hsv(1, 83%, 83%)
CMYK	cmyk(0%, 81.6%, 83.5%, 16.9%)
CIE-LAB	lab(46.41, 64.41, 46.46)
CIE-LCH	lch(46.41, 79.41, 35.80°)
OKLab	oklab(56.29% 0.1835 0.0974)
OKLCH	oklch(56.29% 0.208 28)
XYZ	xyz(28.1838, 15.5741, 3.1119)
Luminance	0.1557 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D42723 #23D0D4

analogous

#D42377 #D42723 #D47F23

triadic

#D42723 #23D427 #2723D4

tetradic

#D42723 #77D423 #23D0D4 #7F23D4

square

#D42723 #77D423 #23D0D4 #7F23D4

split-complementary

#D42723 #23D47F #2377D4

monochromatic

#6B1412 #9F1D1A #D42723 #E25552 #EB8986

Accessibility & contrast

On white

5.10

#D42723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#D42723 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D42723

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D42723	#FFFFFF	#000000	##FFFFFF
##D42723	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605620

Deuteranopia (green-blind)

#8A7B18

Tritanopia (blue-blind)

#EA0029

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #d42723;
/* rgb */ color: rgb(212, 39, 35);
/* oklch */ color: oklch(56.3% 0.208 28.0);

Tailwind

colors: {
  custom: {
    50: '#ec7360',
    500: '#d42723',
    950: '#000000',
  },
}

SCSS

$custom: #d42723;
$custom-light: #ec7360;
$custom-dark: #000000;

JSON

{
  "hex": "#d42723",
  "rgb": {
    "r": 212,
    "g": 39,
    "b": 35
  },
  "hsl": {
    "h": 1.356,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56291,
    "c": 0.20774,
    "h": 28
  },
  "luminance": 0.15569
}

Semantic roles & 50–950 ramp

primary

#D42723

secondary

#7ED2D4

accent

#EAEE39

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#190905

muted

#867B79

Preview Lab

Preview with #D42723

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

Preview Lab → · Contrast checker → · Palette generator →