#A18019#A18019

#A18019 is a mid, moderate yellow. Relative luminance 0.231; OKLCH L 61.5% C 0.118 H 89.1°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#A18019
RGB	rgb(161, 128, 25)
HSL	hsl(45, 73%, 36%)
HSV	hsv(45, 84%, 63%)
CMYK	cmyk(0%, 20.5%, 84.5%, 36.9%)
CIE-LAB	lab(55.16, 3.00, 55.19)
CIE-LCH	lch(55.16, 55.27, 86.89°)
OKLab	oklab(61.46% 0.0018 0.1183)
OKLCH	oklch(61.46% 0.118 89.1)
XYZ	xyz(22.5940, 23.0871, 4.1858)
Luminance	0.2309 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18019 #193AA1

analogous

#A13C19 #A18019 #7EA119

triadic

#A18019 #19A180 #8019A1

tetradic

#A18019 #19A13C #193AA1 #A1197E

square

#A18019 #19A13C #193AA1 #A1197E

split-complementary

#A18019 #197EA1 #3C19A1

monochromatic

#372C09 #6C5611 #A18019 #D6AA21 #E4C050

Accessibility & contrast

On white

3.74

#A18019 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#A18019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18019

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18019	#FFFFFF	#000000	##000000
##A18019	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#988820

Tritanopia (blue-blind)

#AF746D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a18019;
/* rgb */ color: rgb(161, 128, 25);
/* oklch */ color: oklch(61.5% 0.118 89.1);

Tailwind

colors: {
  custom: {
    50: '#c1a461',
    500: '#a18019',
    950: '#000000',
  },
}

SCSS

$custom: #a18019;
$custom-light: #c1a461;
$custom-dark: #000000;

JSON

{
  "hex": "#a18019",
  "rgb": {
    "r": 161,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 45.441,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61461,
    "c": 0.1183,
    "h": 89.1
  },
  "luminance": 0.23086
}

Semantic roles & 50–950 ramp

primary

#A18019

secondary

#4F6CC6

accent

#65F038

background

#FCFAF6

surface

#F8F3EB

border

#D1CDC6

text

#130F05

muted

#827F7A

Preview Lab

Preview with #A18019

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

Preview Lab → · Contrast checker → · Palette generator →