#DD581E#DD581E

#DD581E is a light, vivid orange. Relative luminance 0.224; OKLCH L 62.6% C 0.179 H 40.7°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#DD581E
RGB	rgb(221, 88, 30)
HSL	hsl(18, 76%, 49%)
HSV	hsv(18, 86%, 87%)
CMYK	cmyk(0%, 60.2%, 86.4%, 13.3%)
CIE-LAB	lab(54.50, 49.47, 56.22)
CIE-LCH	lch(54.50, 74.89, 48.66°)
OKLab	oklab(62.64% 0.1358 0.1168)
OKLCH	oklch(62.64% 0.179 40.7)
XYZ	xyz(33.5466, 22.4501, 3.7949)
Luminance	0.2245 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD581E #1EA3DD

analogous

#DD1E43 #DD581E #DDB81E

triadic

#DD581E #1EDD58 #581EDD

tetradic

#DD581E #43DD1E #1EA3DD #B81EDD

square

#DD581E #43DD1E #1EA3DD #B81EDD

split-complementary

#DD581E #1EDDB8 #1E43DD

monochromatic

#712D0F #A74317 #DD581E #E77F51 #EFA687

Accessibility & contrast

On white

3.83

#DD581E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#DD581E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD581E

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD581E	#FFFFFF	#000000	##000000
##DD581E	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7012

Deuteranopia (green-blind)

#9F8E16

Tritanopia (blue-blind)

#F3354D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #dd581e;
/* rgb */ color: rgb(221, 88, 30);
/* oklch */ color: oklch(62.6% 0.179 40.7);

Tailwind

colors: {
  custom: {
    50: '#f18c61',
    500: '#dd581e',
    950: '#000000',
  },
}

SCSS

$custom: #dd581e;
$custom-light: #f18c61;
$custom-dark: #000000;

JSON

{
  "hex": "#dd581e",
  "rgb": {
    "r": 221,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 18.22,
    "s": 76.096,
    "l": 49.216
  },
  "oklch": {
    "l": 0.62642,
    "c": 0.17911,
    "h": 40.7
  },
  "luminance": 0.22445
}

Semantic roles & 50–950 ramp

primary

#DD581E

secondary

#7FBDD8

accent

#B9F335

background

#FFF8F5

surface

#FFF0EA

border

#D7CBC6

text

#190C05

muted

#867D79

Preview Lab

Preview with #DD581E

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

Preview Lab → · Contrast checker → · Palette generator →