#D34039#D34039

#D34039 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.5% C 0.185 H 27.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#D34039
RGB	rgb(211, 64, 57)
HSL	hsl(3, 64%, 53%)
HSV	hsv(3, 73%, 83%)
CMYK	cmyk(0%, 69.7%, 73%, 17.3%)
CIE-LAB	lab(49.27, 56.95, 37.46)
CIE-LCH	lch(49.27, 68.17, 33.34°)
OKLab	oklab(58.46% 0.1645 0.0846)
OKLCH	oklch(58.46% 0.185 27.2)
XYZ	xyz(29.4392, 17.8155, 5.7587)
Luminance	0.1781 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34039 #39CCD3

analogous

#D3397F #D34039 #D38D39

triadic

#D34039 #39D340 #4039D3

tetradic

#D34039 #7FD339 #39CCD3 #8D39D3

square

#D34039 #7FD339 #39CCD3 #8D39D3

split-complementary

#D34039 #39D38D #397FD3

monochromatic

#771F1A #A92C26 #D34039 #DE706B #E9A19D

Accessibility & contrast

On white

4.60

#D34039 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#D34039 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D34039

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34039	#FFFFFF	#000000	##FFFFFF
##D34039	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6137

Deuteranopia (green-blind)

#8F8134

Tritanopia (blue-blind)

#E80940

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d34039;
/* rgb */ color: rgb(211, 64, 57);
/* oklch */ color: oklch(58.5% 0.185 27.2);

Tailwind

colors: {
  custom: {
    50: '#e97e70',
    500: '#d34039',
    950: '#000000',
  },
}

SCSS

$custom: #d34039;
$custom-light: #e97e70;
$custom-dark: #000000;

JSON

{
  "hex": "#d34039",
  "rgb": {
    "r": 211,
    "g": 64,
    "b": 57
  },
  "hsl": {
    "h": 2.727,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58458,
    "c": 0.18498,
    "h": 27.2
  },
  "luminance": 0.17811
}

Semantic roles & 50–950 ramp

primary

#D34039

secondary

#92D2D5

accent

#DFE741

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D34039

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

Preview Lab → · Contrast checker → · Palette generator →