#A1A018#A1A018

#A1A018 is a light, vivid yellow. Relative luminance 0.328; OKLCH L 68.5% C 0.143 H 109.2°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#A1A018
RGB	rgb(161, 160, 24)
HSL	hsl(60, 74%, 36%)
HSV	hsv(60, 85%, 63%)
CMYK	cmyk(0%, 0.6%, 85.1%, 36.9%)
CIE-LAB	lab(63.99, -14.33, 62.89)
CIE-LCH	lch(63.99, 64.50, 102.84°)
OKLab	oklab(68.46% -0.0469 0.1349)
OKLCH	oklch(68.46% 0.143 109.2)
XYZ	xyz(27.4347, 32.7855, 5.7471)
Luminance	0.3278 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1A018 #1819A1

analogous

#A15C18 #A1A018 #5EA118

triadic

#A1A018 #18A1A0 #A018A1

tetradic

#A1A018 #18A15C #1819A1 #A1185E

square

#A1A018 #18A15C #1819A1 #A1185E

split-complementary

#A1A018 #185EA1 #5C18A1

monochromatic

#363608 #6C6B10 #A1A018 #D6D520 #E5E44F

Accessibility & contrast

On white

2.78

#A1A018 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#A1A018 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1A018

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1A018	#FFFFFF	#000000	##000000
##A1A018	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#AF9D26

Tritanopia (blue-blind)

#AD9588

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #a1a018;
/* rgb */ color: rgb(161, 160, 24);
/* oklch */ color: oklch(68.5% 0.143 109.2);

Tailwind

colors: {
  custom: {
    50: '#c1bb65',
    500: '#a1a018',
    950: '#000000',
  },
}

SCSS

$custom: #a1a018;
$custom-light: #c1bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#a1a018",
  "rgb": {
    "r": 161,
    "g": 160,
    "b": 24
  },
  "hsl": {
    "h": 59.562,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.68464,
    "c": 0.14286,
    "h": 109.2
  },
  "luminance": 0.32785
}

Semantic roles & 50–950 ramp

primary

#A1A018

secondary

#4E4FC7

accent

#38F137

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A1A018

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

Preview Lab → · Contrast checker → · Palette generator →