#A15718#A15718

#A15718 is a mid, vivid orange. Relative luminance 0.145; OKLCH L 53.5% C 0.121 H 55.2°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#A15718
RGB	rgb(161, 87, 24)
HSL	hsl(28, 74%, 36%)
HSV	hsv(28, 85%, 63%)
CMYK	cmyk(0%, 46%, 85.1%, 36.9%)
CIE-LAB	lab(44.89, 26.13, 46.71)
CIE-LCH	lch(44.89, 53.52, 60.78°)
OKLab	oklab(53.46% 0.069 0.0993)
OKLCH	oklch(53.46% 0.121 55.2)
XYZ	xyz(18.2727, 14.4615, 2.6931)
Luminance	0.1446 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A15718 #1862A1

analogous

#A1181E #A15718 #A19C18

triadic

#A15718 #18A157 #5718A1

tetradic

#A15718 #1EA118 #1862A1 #9C18A1

square

#A15718 #1EA118 #1862A1 #9C18A1

split-complementary

#A15718 #18A19C #181EA1

monochromatic

#361D08 #6C3A10 #A15718 #D67420 #E5944F

Accessibility & contrast

On white

5.40

#A15718 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#A15718 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A15718

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A15718	#FFFFFF	#000000	##FFFFFF
##A15718	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600C

Deuteranopia (green-blind)

#7F7117

Tritanopia (blue-blind)

#B1464B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a15718;
/* rgb */ color: rgb(161, 87, 24);
/* oklch */ color: oklch(53.5% 0.121 55.2);

Tailwind

colors: {
  custom: {
    50: '#c3875b',
    500: '#a15718',
    950: '#000000',
  },
}

SCSS

$custom: #a15718;
$custom-light: #c3875b;
$custom-dark: #000000;

JSON

{
  "hex": "#a15718",
  "rgb": {
    "r": 161,
    "g": 87,
    "b": 24
  },
  "hsl": {
    "h": 27.591,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.53457,
    "c": 0.12091,
    "h": 55.2
  },
  "luminance": 0.14459
}

Semantic roles & 50–950 ramp

primary

#A15718

secondary

#4E8FC7

accent

#9BF137

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140B04

muted

#827C79

Preview Lab

Preview with #A15718

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

Preview Lab → · Contrast checker → · Palette generator →