#D34531#D34531

#D34531 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.9% C 0.182 H 31.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#D34531
RGB	rgb(211, 69, 49)
HSL	hsl(7, 65%, 51%)
HSV	hsv(7, 77%, 83%)
CMYK	cmyk(0%, 67.3%, 76.8%, 17.3%)
CIE-LAB	lab(49.90, 54.69, 42.53)
CIE-LCH	lch(49.90, 69.28, 37.87°)
OKLab	oklab(58.9% 0.1558 0.0936)
OKLCH	oklch(58.9% 0.182 31)
XYZ	xyz(29.5498, 18.3313, 4.8875)
Luminance	0.1833 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34531 #31BFD3

analogous

#D3316E #D34531 #D39631

triadic

#D34531 #31D345 #4531D3

tetradic

#D34531 #6ED331 #31BFD3 #9631D3

square

#D34531 #6ED331 #31BFD3 #9631D3

split-complementary

#D34531 #31D396 #316ED3

monochromatic

#712318 #A43323 #D34531 #DE7363 #E9A096

Accessibility & contrast

On white

4.50

#D34531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#D34531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D34531

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34531	#FFFFFF	#000000	##000000
##D34531	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E632E

Deuteranopia (green-blind)

#91822B

Tritanopia (blue-blind)

#E81841

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d34531;
/* rgb */ color: rgb(211, 69, 49);
/* oklch */ color: oklch(58.9% 0.182 31.0);

Tailwind

colors: {
  custom: {
    50: '#e9806a',
    500: '#d34531',
    950: '#000000',
  },
}

SCSS

$custom: #d34531;
$custom-light: #e9806a;
$custom-dark: #000000;

JSON

{
  "hex": "#d34531",
  "rgb": {
    "r": 211,
    "g": 69,
    "b": 49
  },
  "hsl": {
    "h": 7.407,
    "s": 64.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58897,
    "c": 0.18179,
    "h": 31
  },
  "luminance": 0.18327
}

Semantic roles & 50–950 ramp

primary

#D34531

secondary

#8CCBD4

accent

#D3E840

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180B06

muted

#867C7A

Preview Lab

Preview with #D34531

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

Preview Lab → · Contrast checker → · Palette generator →