#D3582B#D3582B

#D3582B is a mid, vivid orange. Relative luminance 0.210; OKLCH L 61.2% C 0.166 H 39.3°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#D3582B
RGB	rgb(211, 88, 43)
HSL	hsl(16, 66%, 50%)
HSV	hsv(16, 80%, 83%)
CMYK	cmyk(0%, 58.3%, 79.6%, 17.3%)
CIE-LAB	lab(52.96, 46.18, 48.64)
CIE-LCH	lch(52.96, 67.07, 46.49°)
OKLab	oklab(61.19% 0.1284 0.1052)
OKLCH	oklch(61.19% 0.166 39.3)
XYZ	xyz(30.7930, 21.0070, 4.7183)
Luminance	0.2100 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3582B #2BA6D3

analogous

#D32B52 #D3582B #D3AC2B

triadic

#D3582B #2BD358 #582BD3

tetradic

#D3582B #52D32B #2BA6D3 #AC2BD3

square

#D3582B #52D32B #2BA6D3 #AC2BD3

split-complementary

#D3582B #2BD3AC #2B52D3

monochromatic

#6D2E16 #A04321 #D3582B #DE805D #E8A890

Accessibility & contrast

On white

4.04

#D3582B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#D3582B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3582B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3582B	#FFFFFF	#000000	##000000
##D3582B	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D25

Deuteranopia (green-blind)

#998927

Tritanopia (blue-blind)

#E83B4F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #d3582b;
/* rgb */ color: rgb(211, 88, 43);
/* oklch */ color: oklch(61.2% 0.166 39.3);

Tailwind

colors: {
  custom: {
    50: '#e98b68',
    500: '#d3582b',
    950: '#000000',
  },
}

SCSS

$custom: #d3582b;
$custom-light: #e98b68;
$custom-dark: #000000;

JSON

{
  "hex": "#d3582b",
  "rgb": {
    "r": 211,
    "g": 88,
    "b": 43
  },
  "hsl": {
    "h": 16.071,
    "s": 66.142,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61188,
    "c": 0.16602,
    "h": 39.3
  },
  "luminance": 0.21003
}

Semantic roles & 50–950 ramp

primary

#D3582B

secondary

#87BFD3

accent

#BBE93F

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#180C06

muted

#867D7A

Preview Lab

Preview with #D3582B

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

Preview Lab → · Contrast checker → · Palette generator →