#A7591E#A7591E

#A7591E is a mid, vivid orange. Relative luminance 0.155; OKLCH L 54.7% C 0.123 H 53.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#A7591E
RGB	rgb(167, 89, 30)
HSL	hsl(26, 70%, 39%)
HSV	hsv(26, 82%, 65%)
CMYK	cmyk(0%, 46.7%, 82%, 34.5%)
CIE-LAB	lab(46.25, 27.79, 45.80)
CIE-LCH	lch(46.25, 53.57, 58.75°)
OKLab	oklab(54.7% 0.0743 0.0986)
OKLCH	oklch(54.7% 0.123 53)
XYZ	xyz(19.7449, 15.4563, 3.1716)
Luminance	0.1545 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7591E #1E6CA7

analogous

#A71E28 #A7591E #A79D1E

triadic

#A7591E #1EA759 #591EA7

tetradic

#A7591E #28A71E #1E6CA7 #9D1EA7

square

#A7591E #28A71E #1E6CA7 #9D1EA7

split-complementary

#A7591E #1EA79D #1E28A7

monochromatic

#3F220B #733D15 #A7591E #D9752A #E2975D

Accessibility & contrast

On white

5.13

#A7591E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#A7591E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7591E

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7591E	#FFFFFF	#000000	##FFFFFF
##A7591E	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706315

Deuteranopia (green-blind)

#82741D

Tritanopia (blue-blind)

#B7484D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a7591e;
/* rgb */ color: rgb(167, 89, 30);
/* oklch */ color: oklch(54.7% 0.123 53.0);

Tailwind

colors: {
  custom: {
    50: '#c8895f',
    500: '#a7591e',
    950: '#000000',
  },
}

SCSS

$custom: #a7591e;
$custom-light: #c8895f;
$custom-dark: #000000;

JSON

{
  "hex": "#a7591e",
  "rgb": {
    "r": 167,
    "g": 89,
    "b": 30
  },
  "hsl": {
    "h": 25.839,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.54698,
    "c": 0.12347,
    "h": 53
  },
  "luminance": 0.15454
}

Semantic roles & 50–950 ramp

primary

#A7591E

secondary

#5B98C6

accent

#A0EC3B

background

#FDF8F5

surface

#FAF0E9

border

#D3CBC5

text

#140B05

muted

#837C79

Preview Lab

Preview with #A7591E

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

Preview Lab → · Contrast checker → · Palette generator →