#A8582B#A8582B

#A8582B is a mid, vivid orange. Relative luminance 0.155; OKLCH L 54.8% C 0.120 H 47.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#A8582B
RGB	rgb(168, 88, 43)
HSL	hsl(22, 59%, 41%)
HSV	hsv(22, 74%, 66%)
CMYK	cmyk(0%, 47.6%, 74.4%, 34.1%)
CIE-LAB	lab(46.29, 29.30, 39.73)
CIE-LCH	lch(46.29, 49.36, 53.59°)
OKLab	oklab(54.79% 0.0808 0.0888)
OKLCH	oklch(54.79% 0.12 47.7)
XYZ	xyz(20.0760, 15.4810, 4.2159)
Luminance	0.1548 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8582B #2B7BA8

analogous

#A82B3D #A8582B #A8972B

triadic

#A8582B #2BA858 #582BA8

tetradic

#A8582B #3DA82B #2B7BA8 #972BA8

square

#A8582B #3DA82B #2B7BA8 #972BA8

split-complementary

#A8582B #2BA897 #2B3DA8

monochromatic

#472512 #773E1F #A8582B #CF7442 #DB9872

Accessibility & contrast

On white

5.13

#A8582B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#A8582B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A8582B

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8582B	#FFFFFF	#000000	##FFFFFF
##A8582B	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6326

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#B8474E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a8582b;
/* rgb */ color: rgb(168, 88, 43);
/* oklch */ color: oklch(54.8% 0.120 47.7);

Tailwind

colors: {
  custom: {
    50: '#c88867',
    500: '#a8582b',
    950: '#000000',
  },
}

SCSS

$custom: #a8582b;
$custom-light: #c88867;
$custom-dark: #000000;

JSON

{
  "hex": "#a8582b",
  "rgb": {
    "r": 168,
    "g": 88,
    "b": 43
  },
  "hsl": {
    "h": 21.6,
    "s": 59.242,
    "l": 41.373
  },
  "oklch": {
    "l": 0.54788,
    "c": 0.12007,
    "h": 47.7
  },
  "luminance": 0.15479
}

Semantic roles & 50–950 ramp

primary

#A8582B

secondary

#6CA3C2

accent

#AAE245

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140B06

muted

#837C7A

Preview Lab

Preview with #A8582B

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

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