#DD503A#DD503A

#DD503A is a mid, vivid red. Relative luminance 0.214; OKLCH L 61.9% C 0.180 H 31.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#DD503A
RGB	rgb(221, 80, 58)
HSL	hsl(8, 71%, 55%)
HSV	hsv(8, 74%, 87%)
CMYK	cmyk(0%, 63.8%, 73.8%, 13.3%)
CIE-LAB	lab(53.41, 53.87, 42.00)
CIE-LCH	lch(53.41, 68.31, 37.95°)
OKLab	oklab(61.89% 0.1539 0.0941)
OKLCH	oklch(61.89% 0.18 31.4)
XYZ	xyz(33.4548, 21.4197, 6.3750)
Luminance	0.2142 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD503A #3AC7DD

analogous

#DD3A76 #DD503A #DDA13A

triadic

#DD503A #3ADD50 #503ADD

tetradic

#DD503A #76DD3A #3AC7DD #A13ADD

square

#DD503A #76DD3A #3AC7DD #A13ADD

split-complementary

#DD503A #3ADDA1 #3A76DD

monochromatic

#862617 #BA3520 #DD503A #E67E6E #EFADA2

Accessibility & contrast

On white

3.98

#DD503A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#DD503A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD503A

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD503A	#FFFFFF	#000000	##000000
##DD503A	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C37

Deuteranopia (green-blind)

#9A8B35

Tritanopia (blue-blind)

#F32B4C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #dd503a;
/* rgb */ color: rgb(221, 80, 58);
/* oklch */ color: oklch(61.9% 0.180 31.4);

Tailwind

colors: {
  custom: {
    50: '#f08771',
    500: '#dd503a',
    950: '#000000',
  },
}

SCSS

$custom: #dd503a;
$custom-light: #f08771;
$custom-dark: #000000;

JSON

{
  "hex": "#dd503a",
  "rgb": {
    "r": 221,
    "g": 80,
    "b": 58
  },
  "hsl": {
    "h": 8.098,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.61887,
    "c": 0.18039,
    "h": 31.4
  },
  "luminance": 0.21415
}

Semantic roles & 50–950 ramp

primary

#DD503A

secondary

#97D2DC

accent

#D5ED3A

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DD503A

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

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