#D42923#D42923

#D42923 is a mid, highly saturated red. Relative luminance 0.157; OKLCH L 56.4% C 0.207 H 28.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#D42923
RGB	rgb(212, 41, 35)
HSL	hsl(2, 72%, 48%)
HSV	hsv(2, 83%, 83%)
CMYK	cmyk(0%, 80.7%, 83.5%, 16.9%)
CIE-LAB	lab(46.59, 63.90, 46.62)
CIE-LCH	lch(46.59, 79.10, 36.11°)
OKLab	oklab(56.42% 0.1819 0.0978)
OKLCH	oklch(56.42% 0.207 28.3)
XYZ	xyz(28.2512, 15.7089, 3.1344)
Luminance	0.1570 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D42923 #23CED4

analogous

#D42375 #D42923 #D48123

triadic

#D42923 #23D429 #2923D4

tetradic

#D42923 #75D423 #23CED4 #8123D4

square

#D42923 #75D423 #23CED4 #8123D4

split-complementary

#D42923 #23D481 #2375D4

monochromatic

#6B1512 #9F1F1A #D42923 #E25752 #EB8A86

Accessibility & contrast

On white

5.07

#D42923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#D42923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D42923

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D42923	#FFFFFF	#000000	##FFFFFF
##D42923	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61571F

Deuteranopia (green-blind)

#8B7C19

Tritanopia (blue-blind)

#EA002A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #d42923;
/* rgb */ color: rgb(212, 41, 35);
/* oklch */ color: oklch(56.4% 0.207 28.3);

Tailwind

colors: {
  custom: {
    50: '#ec7460',
    500: '#d42923',
    950: '#000000',
  },
}

SCSS

$custom: #d42923;
$custom-light: #ec7460;
$custom-dark: #000000;

JSON

{
  "hex": "#d42923",
  "rgb": {
    "r": 212,
    "g": 41,
    "b": 35
  },
  "hsl": {
    "h": 2.034,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56424,
    "c": 0.20651,
    "h": 28.3
  },
  "luminance": 0.15704
}

Semantic roles & 50–950 ramp

primary

#D42923

secondary

#7ED1D4

accent

#E8EE39

background

#FFF7F5

surface

#FFEEE9

border

#D7C9C5

text

#190905

muted

#867B79

Preview Lab

Preview with #D42923

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

Preview Lab → · Contrast checker → · Palette generator →