#D34040#D34040

#D34040 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.6% C 0.184 H 24.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#D34040
RGB	rgb(211, 64, 64)
HSL	hsl(0, 63%, 54%)
HSV	hsv(0, 70%, 83%)
CMYK	cmyk(0%, 69.7%, 69.7%, 17.3%)
CIE-LAB	lab(49.36, 57.28, 33.57)
CIE-LCH	lch(49.36, 66.39, 30.37°)
OKLab	oklab(58.56% 0.167 0.0774)
OKLCH	oklch(58.56% 0.184 24.9)
XYZ	xyz(29.6260, 17.8902, 6.7427)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34040 #40D3D3

analogous

#D3408A #D34040 #D38A40

triadic

#D34040 #40D340 #4040D3

tetradic

#D34040 #8AD340 #40D3D3 #8A40D3

square

#D34040 #8AD340 #40D3D3 #8A40D3

split-complementary

#D34040 #40D38A #408AD3

monochromatic

#7C1D1D #AE2828 #D34040 #DE7272 #EAA3A3

Accessibility & contrast

On white

4.59

#D34040 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#D34040 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D34040

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34040	#FFFFFF	#000000	##FFFFFF
##D34040	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69613F

Deuteranopia (green-blind)

#8E813B

Tritanopia (blue-blind)

#E80E42

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d34040;
/* rgb */ color: rgb(211, 64, 64);
/* oklch */ color: oklch(58.6% 0.184 24.9);

Tailwind

colors: {
  custom: {
    50: '#e97e75',
    500: '#d34040',
    950: '#000000',
  },
}

SCSS

$custom: #d34040;
$custom-light: #e97e75;
$custom-dark: #000000;

JSON

{
  "hex": "#d34040",
  "rgb": {
    "r": 211,
    "g": 64,
    "b": 64
  },
  "hsl": {
    "h": 0,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58555,
    "c": 0.18403,
    "h": 24.9
  },
  "luminance": 0.17886
}

Semantic roles & 50–950 ramp

primary

#D34040

secondary

#98D7D7

accent

#E6E642

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D34040

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

Preview Lab → · Contrast checker → · Palette generator →