#D34538#D34538

#D34538 is a mid, vivid red. Relative luminance 0.184; OKLCH L 59.0% C 0.181 H 28.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#D34538
RGB	rgb(211, 69, 56)
HSL	hsl(5, 64%, 52%)
HSV	hsv(5, 73%, 83%)
CMYK	cmyk(0%, 67.3%, 73.5%, 17.3%)
CIE-LAB	lab(49.97, 54.97, 38.81)
CIE-LCH	lch(49.97, 67.29, 35.22°)
OKLab	oklab(58.98% 0.1581 0.0873)
OKLCH	oklch(58.98% 0.181 28.9)
XYZ	xyz(29.7092, 18.3950, 5.7268)
Luminance	0.1839 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34538 #38C6D3

analogous

#D33879 #D34538 #D39238

triadic

#D34538 #38D345 #4538D3

tetradic

#D34538 #79D338 #38C6D3 #9238D3

square

#D34538 #79D338 #38C6D3 #9238D3

split-complementary

#D34538 #38D392 #3879D3

monochromatic

#76221A #A93025 #D34538 #DE746A #E9A39C

Accessibility & contrast

On white

4.49

#D34538 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#D34538 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D34538

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34538	#FFFFFF	#000000	##000000
##D34538	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6335

Deuteranopia (green-blind)

#918233

Tritanopia (blue-blind)

#E81A43

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d34538;
/* rgb */ color: rgb(211, 69, 56);
/* oklch */ color: oklch(59.0% 0.181 28.9);

Tailwind

colors: {
  custom: {
    50: '#e9806f',
    500: '#d34538',
    950: '#000000',
  },
}

SCSS

$custom: #d34538;
$custom-light: #e9806f;
$custom-dark: #000000;

JSON

{
  "hex": "#d34538",
  "rgb": {
    "r": 211,
    "g": 69,
    "b": 56
  },
  "hsl": {
    "h": 5.032,
    "s": 63.786,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58978,
    "c": 0.18057,
    "h": 28.9
  },
  "luminance": 0.18391
}

Semantic roles & 50–950 ramp

primary

#D34538

secondary

#92CFD5

accent

#D9E741

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D34538

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

Preview Lab → · Contrast checker → · Palette generator →