#D1423A#D1423A

#D1423A is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.3% C 0.181 H 27.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D1423A
RGB	rgb(209, 66, 58)
HSL	hsl(3, 62%, 52%)
HSV	hsv(3, 72%, 82%)
CMYK	cmyk(0%, 68.4%, 72.2%, 18%)
CIE-LAB	lab(49.21, 55.59, 36.73)
CIE-LCH	lch(49.21, 66.62, 33.45°)
OKLab	oklab(58.35% 0.1606 0.0833)
OKLCH	oklch(58.35% 0.181 27.4)
XYZ	xyz(29.0096, 17.7615, 5.9030)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D1423A #3AC9D1

analogous

#D13A7D #D1423A #D18E3A

triadic

#D1423A #3AD142 #423AD1

tetradic

#D1423A #7DD13A #3AC9D1 #8E3AD1

square

#D1423A #7DD13A #3AC9D1 #8E3AD1

split-complementary

#D1423A #3AD18E #3A7DD1

monochromatic

#75201B #A72E27 #D1423A #DD726C #E8A19D

Accessibility & contrast

On white

4.61

#D1423A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#D1423A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D1423A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D1423A	#FFFFFF	#000000	##FFFFFF
##D1423A	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6138

Deuteranopia (green-blind)

#8E8035

Tritanopia (blue-blind)

#E61441

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d1423a;
/* rgb */ color: rgb(209, 66, 58);
/* oklch */ color: oklch(58.3% 0.181 27.4);

Tailwind

colors: {
  custom: {
    50: '#e77f71',
    500: '#d1423a',
    950: '#000000',
  },
}

SCSS

$custom: #d1423a;
$custom-light: #e77f71;
$custom-dark: #000000;

JSON

{
  "hex": "#d1423a",
  "rgb": {
    "r": 209,
    "g": 66,
    "b": 58
  },
  "hsl": {
    "h": 3.179,
    "s": 62.14,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58347,
    "c": 0.18096,
    "h": 27.4
  },
  "luminance": 0.17757
}

Semantic roles & 50–950 ramp

primary

#D1423A

secondary

#93D1D4

accent

#DDE543

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D1423A

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

Preview Lab → · Contrast checker → · Palette generator →