#A15818#A15818

#A15818 is a mid, vivid orange. Relative luminance 0.146; OKLCH L 53.6% C 0.120 H 56.0°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A15818
RGB	rgb(161, 88, 24)
HSL	hsl(28, 74%, 36%)
HSV	hsv(28, 85%, 63%)
CMYK	cmyk(0%, 45.3%, 85.1%, 36.9%)
CIE-LAB	lab(45.12, 25.57, 46.90)
CIE-LCH	lch(45.12, 53.42, 61.40°)
OKLab	oklab(53.63% 0.0673 0.0997)
OKLCH	oklch(53.63% 0.12 56)
XYZ	xyz(18.3543, 14.6246, 2.7202)
Luminance	0.1462 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A15818 #1861A1

analogous

#A1181D #A15818 #A19D18

triadic

#A15818 #18A158 #5818A1

tetradic

#A15818 #1DA118 #1861A1 #9D18A1

square

#A15818 #1DA118 #1861A1 #9D18A1

split-complementary

#A15818 #18A19D #181DA1

monochromatic

#361E08 #6C3B10 #A15818 #D67520 #E5954F

Accessibility & contrast

On white

5.35

#A15818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#A15818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A15818

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A15818	#FFFFFF	#000000	##FFFFFF
##A15818	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E610C

Deuteranopia (green-blind)

#7F7117

Tritanopia (blue-blind)

#B1484C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a15818;
/* rgb */ color: rgb(161, 88, 24);
/* oklch */ color: oklch(53.6% 0.120 56.0);

Tailwind

colors: {
  custom: {
    50: '#c3885b',
    500: '#a15818',
    950: '#000000',
  },
}

SCSS

$custom: #a15818;
$custom-light: #c3885b;
$custom-dark: #000000;

JSON

{
  "hex": "#a15818",
  "rgb": {
    "r": 161,
    "g": 88,
    "b": 24
  },
  "hsl": {
    "h": 28.029,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.53632,
    "c": 0.12034,
    "h": 56
  },
  "luminance": 0.14622
}

Semantic roles & 50–950 ramp

primary

#A15818

secondary

#4E8EC7

accent

#9AF137

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140B04

muted

#827C79

Preview Lab

Preview with #A15818

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

Preview Lab → · Contrast checker → · Palette generator →