#A04018#A04018

#A04018 is a mid, vivid orange. Relative luminance 0.112; OKLCH L 49.6% C 0.137 H 40.6°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#A04018
RGB	rgb(160, 64, 24)
HSL	hsl(18, 74%, 36%)
HSV	hsv(18, 85%, 63%)
CMYK	cmyk(0%, 60%, 85%, 37.3%)
CIE-LAB	lab(39.93, 37.83, 42.30)
CIE-LCH	lch(39.93, 56.75, 48.19°)
OKLab	oklab(49.64% 0.1043 0.0896)
OKLCH	oklch(49.64% 0.137 40.6)
XYZ	xyz(16.4973, 11.2086, 2.1588)
Luminance	0.1121 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A04018 #1878A0

analogous

#A01834 #A04018 #A08418

triadic

#A04018 #18A040 #4018A0

tetradic

#A04018 #34A018 #1878A0 #8418A0

square

#A04018 #34A018 #1878A0 #8418A0

split-complementary

#A04018 #18A084 #1834A0

monochromatic

#361508 #6B2B10 #A04018 #D55520 #E47A4E

Accessibility & contrast

On white

6.48

#A04018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A04018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A04018

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A04018	#FFFFFF	#000000	##FFFFFF
##A04018	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5111

Deuteranopia (green-blind)

#736614

Tritanopia (blue-blind)

#B02838

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a04018;
/* rgb */ color: rgb(160, 64, 24);
/* oklch */ color: oklch(49.6% 0.137 40.6);

Tailwind

colors: {
  custom: {
    50: '#c47859',
    500: '#a04018',
    950: '#000000',
  },
}

SCSS

$custom: #a04018;
$custom-light: #c47859;
$custom-dark: #000000;

JSON

{
  "hex": "#a04018",
  "rgb": {
    "r": 160,
    "g": 64,
    "b": 24
  },
  "hsl": {
    "h": 17.647,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.49641,
    "c": 0.13747,
    "h": 40.6
  },
  "luminance": 0.11206
}

Semantic roles & 50–950 ramp

primary

#A04018

secondary

#4DA3C6

accent

#BAF137

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140904

muted

#837B79

Preview Lab

Preview with #A04018

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

Preview Lab → · Contrast checker → · Palette generator →