#DE503A#DE503A

#DE503A is a light, vivid red. Relative luminance 0.216; OKLCH L 62.0% C 0.181 H 31.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#DE503A
RGB	rgb(222, 80, 58)
HSL	hsl(8, 71%, 55%)
HSV	hsv(8, 74%, 87%)
CMYK	cmyk(0%, 64%, 73.9%, 12.9%)
CIE-LAB	lab(53.58, 54.21, 42.24)
CIE-LCH	lch(53.58, 68.72, 37.93°)
OKLab	oklab(62.05% 0.1549 0.0945)
OKLCH	oklch(62.05% 0.181 31.4)
XYZ	xyz(33.7602, 21.5772, 6.3893)
Luminance	0.2157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DE503A #3AC8DE

analogous

#DE3A76 #DE503A #DEA23A

triadic

#DE503A #3ADE50 #503ADE

tetradic

#DE503A #76DE3A #3AC8DE #A23ADE

square

#DE503A #76DE3A #3AC8DE #A23ADE

split-complementary

#DE503A #3ADEA2 #3A76DE

monochromatic

#872617 #BB341F #DE503A #E77F6E #F0ADA3

Accessibility & contrast

On white

3.95

#DE503A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#DE503A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DE503A

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DE503A	#FFFFFF	#000000	##000000
##DE503A	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C37

Deuteranopia (green-blind)

#9B8C35

Tritanopia (blue-blind)

#F42A4C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #de503a;
/* rgb */ color: rgb(222, 80, 58);
/* oklch */ color: oklch(62.0% 0.181 31.4);

Tailwind

colors: {
  custom: {
    50: '#f18771',
    500: '#de503a',
    950: '#000000',
  },
}

SCSS

$custom: #de503a;
$custom-light: #f18771;
$custom-dark: #000000;

JSON

{
  "hex": "#de503a",
  "rgb": {
    "r": 222,
    "g": 80,
    "b": 58
  },
  "hsl": {
    "h": 8.049,
    "s": 71.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62047,
    "c": 0.18144,
    "h": 31.4
  },
  "luminance": 0.21572
}

Semantic roles & 50–950 ramp

primary

#DE503A

secondary

#97D3DC

accent

#D6EE3A

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DE503A

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

Preview Lab → · Contrast checker → · Palette generator →