#A15B18#A15B18

#A15B18 is a mid, moderate orange. Relative luminance 0.151; OKLCH L 54.2% C 0.119 H 58.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A15B18
RGB	rgb(161, 91, 24)
HSL	hsl(29, 74%, 36%)
HSV	hsv(29, 85%, 63%)
CMYK	cmyk(0%, 43.5%, 85.1%, 36.9%)
CIE-LAB	lab(45.81, 23.90, 47.50)
CIE-LCH	lch(45.81, 53.18, 63.29°)
OKLab	oklab(54.17% 0.0624 0.1011)
OKLCH	oklch(54.17% 0.119 58.3)
XYZ	xyz(18.6056, 15.1273, 2.8040)
Luminance	0.1512 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A15B18 #185EA1

analogous

#A1181A #A15B18 #A1A018

triadic

#A15B18 #18A15B #5B18A1

tetradic

#A15B18 #1AA118 #185EA1 #A018A1

square

#A15B18 #1AA118 #185EA1 #A018A1

split-complementary

#A15B18 #18A1A0 #181AA1

monochromatic

#361F08 #6C3D10 #A15B18 #D67920 #E5984F

Accessibility & contrast

On white

5.22

#A15B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#A15B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A15B18

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A15B18	#FFFFFF	#000000	##FFFFFF
##A15B18	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70630B

Deuteranopia (green-blind)

#817318

Tritanopia (blue-blind)

#B14B4E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a15b18;
/* rgb */ color: rgb(161, 91, 24);
/* oklch */ color: oklch(54.2% 0.119 58.3);

Tailwind

colors: {
  custom: {
    50: '#c38a5c',
    500: '#a15b18',
    950: '#000000',
  },
}

SCSS

$custom: #a15b18;
$custom-light: #c38a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a15b18",
  "rgb": {
    "r": 161,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 29.343,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54166,
    "c": 0.11877,
    "h": 58.3
  },
  "luminance": 0.15125
}

Semantic roles & 50–950 ramp

primary

#A15B18

secondary

#4E8CC7

accent

#96F137

background

#FCF8F5

surface

#F9F0E9

border

#D2CBC5

text

#140B04

muted

#827C79

Preview Lab

Preview with #A15B18

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

Preview Lab → · Contrast checker → · Palette generator →