#A8591F#A8591F

#A8591F is a mid, vivid orange. Relative luminance 0.156; OKLCH L 54.8% C 0.124 H 52.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#A8591F
RGB	rgb(168, 89, 31)
HSL	hsl(25, 69%, 39%)
HSV	hsv(25, 82%, 66%)
CMYK	cmyk(0%, 47%, 81.5%, 34.1%)
CIE-LAB	lab(46.41, 28.25, 45.56)
CIE-LCH	lch(46.41, 53.61, 58.19°)
OKLab	oklab(54.85% 0.0758 0.0983)
OKLCH	oklch(54.85% 0.124 52.4)
XYZ	xyz(19.9700, 15.5709, 3.2499)
Luminance	0.1557 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8591F #1F6EA8

analogous

#A81F2A #A8591F #A89E1F

triadic

#A8591F #1FA859 #591FA8

tetradic

#A8591F #2AA81F #1F6EA8 #9E1FA8

square

#A8591F #2AA81F #1F6EA8 #9E1FA8

split-complementary

#A8591F #1FA89E #1F2AA8

monochromatic

#41220C #743E15 #A8591F #D8752C #E29760

Accessibility & contrast

On white

5.10

#A8591F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#A8591F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A8591F

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8591F	#FFFFFF	#000000	##FFFFFF
##A8591F	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706316

Deuteranopia (green-blind)

#83751E

Tritanopia (blue-blind)

#B8484D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a8591f;
/* rgb */ color: rgb(168, 89, 31);
/* oklch */ color: oklch(54.8% 0.124 52.4);

Tailwind

colors: {
  custom: {
    50: '#c8895f',
    500: '#a8591f',
    950: '#000000',
  },
}

SCSS

$custom: #a8591f;
$custom-light: #c8895f;
$custom-dark: #000000;

JSON

{
  "hex": "#a8591f",
  "rgb": {
    "r": 168,
    "g": 89,
    "b": 31
  },
  "hsl": {
    "h": 25.401,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.54848,
    "c": 0.1241,
    "h": 52.4
  },
  "luminance": 0.15569
}

Semantic roles & 50–950 ramp

primary

#A8591F

secondary

#5D99C6

accent

#A1EC3C

background

#FDF8F5

surface

#FAF0E9

border

#D3CBC5

text

#140B05

muted

#837C79

Preview Lab

Preview with #A8591F

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

Preview Lab → · Contrast checker → · Palette generator →