#D04131#D04131

#D04131 is a mid, vivid red. Relative luminance 0.174; OKLCH L 58.0% C 0.182 H 29.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#D04131
RGB	rgb(208, 65, 49)
HSL	hsl(6, 63%, 50%)
HSV	hsv(6, 76%, 82%)
CMYK	cmyk(0%, 68.8%, 76.4%, 18.4%)
CIE-LAB	lab(48.78, 55.28, 41.19)
CIE-LCH	lch(48.78, 68.94, 36.69°)
OKLab	oklab(57.96% 0.158 0.0909)
OKLCH	oklch(57.96% 0.182 29.9)
XYZ	xyz(28.4603, 17.4165, 4.7683)
Luminance	0.1741 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D04131 #31C0D0

analogous

#D03170 #D04131 #D09131

triadic

#D04131 #31D041 #4131D0

tetradic

#D04131 #70D031 #31C0D0 #9131D0

square

#D04131 #70D031 #31C0D0 #9131D0

split-complementary

#D04131 #31D091 #3170D0

monochromatic

#6E2219 #9F3124 #D04131 #DB6F63 #E79D95

Accessibility & contrast

On white

4.68

#D04131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#D04131 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D04131

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D04131	#FFFFFF	#000000	##FFFFFF
##D04131	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A602E

Deuteranopia (green-blind)

#8E7F2B

Tritanopia (blue-blind)

#E50E3E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d04131;
/* rgb */ color: rgb(208, 65, 49);
/* oklch */ color: oklch(58.0% 0.182 29.9);

Tailwind

colors: {
  custom: {
    50: '#e77e6a',
    500: '#d04131',
    950: '#000000',
  },
}

SCSS

$custom: #d04131;
$custom-light: #e77e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#d04131",
  "rgb": {
    "r": 208,
    "g": 65,
    "b": 49
  },
  "hsl": {
    "h": 6.038,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57963,
    "c": 0.18229,
    "h": 29.9
  },
  "luminance": 0.17412
}

Semantic roles & 50–950 ramp

primary

#D04131

secondary

#8BCBD2

accent

#D5E642

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D04131

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

Preview Lab → · Contrast checker → · Palette generator →