#A18519#A18519

#A18519 is a light, vivid yellow. Relative luminance 0.244; OKLCH L 62.5% C 0.121 H 92.9°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#A18519
RGB	rgb(161, 133, 25)
HSL	hsl(48, 73%, 36%)
HSV	hsv(48, 84%, 63%)
CMYK	cmyk(0%, 17.4%, 84.5%, 36.9%)
CIE-LAB	lab(56.51, 0.22, 56.34)
CIE-LCH	lch(56.51, 56.34, 89.78°)
OKLab	oklab(62.52% -0.0061 0.1208)
OKLCH	oklch(62.52% 0.121 92.9)
XYZ	xyz(23.2623, 24.4238, 4.4085)
Luminance	0.2442 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18519 #1935A1

analogous

#A14119 #A18519 #79A119

triadic

#A18519 #19A185 #8519A1

tetradic

#A18519 #19A141 #1935A1 #A11979

square

#A18519 #19A141 #1935A1 #A11979

split-complementary

#A18519 #1979A1 #4119A1

monochromatic

#372D09 #6C5911 #A18519 #D6B121 #E4C650

Accessibility & contrast

On white

3.57

#A18519 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#A18519 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18519

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18519	#FFFFFF	#000000	##000000
##A18519	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#9C8B21

Tritanopia (blue-blind)

#AF7972

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #a18519;
/* rgb */ color: rgb(161, 133, 25);
/* oklch */ color: oklch(62.5% 0.121 92.9);

Tailwind

colors: {
  custom: {
    50: '#c1a862',
    500: '#a18519',
    950: '#000000',
  },
}

SCSS

$custom: #a18519;
$custom-light: #c1a862;
$custom-dark: #000000;

JSON

{
  "hex": "#a18519",
  "rgb": {
    "r": 161,
    "g": 133,
    "b": 25
  },
  "hsl": {
    "h": 47.647,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62524,
    "c": 0.12095,
    "h": 92.9
  },
  "luminance": 0.24422
}

Semantic roles & 50–950 ramp

primary

#A18519

secondary

#4F68C6

accent

#5EF038

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A18519

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

Preview Lab → · Contrast checker → · Palette generator →