#A1AB2C#A1AB2C

#A1AB2C is a light, vivid yellow. Relative luminance 0.369; OKLCH L 71.1% C 0.145 H 114.0°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#A1AB2C
RGB	rgb(161, 171, 44)
HSL	hsl(65, 59%, 42%)
HSV	hsv(65, 74%, 67%)
CMYK	cmyk(5.8%, 0%, 74.3%, 32.9%)
CIE-LAB	lab(67.19, -19.23, 59.89)
CIE-LCH	lch(67.19, 62.90, 107.80°)
OKLab	oklab(71.06% -0.059 0.1321)
OKLCH	oklch(71.06% 0.145 114)
XYZ	xyz(29.7164, 36.8853, 7.9366)
Luminance	0.3689 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1AB2C #362CAB

analogous

#AB752C #A1AB2C #62AB2C

triadic

#A1AB2C #2CA1AB #AB2CA1

tetradic

#A1AB2C #2CAB75 #362CAB #AB2C62

square

#A1AB2C #2CAB75 #362CAB #AB2C62

split-complementary

#A1AB2C #2C62AB #752CAB

monochromatic

#454A13 #737A1F #A1AB2C #C4CF45 #D4DC76

Accessibility & contrast

On white

2.51

#A1AB2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#A1AB2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1AB2C

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1AB2C	#FFFFFF	#000000	##000000
##A1AB2C	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A211

Deuteranopia (green-blind)

#B7A537

Tritanopia (blue-blind)

#ACA193

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #a1ab2c;
/* rgb */ color: rgb(161, 171, 44);
/* oklch */ color: oklch(71.1% 0.145 114.0);

Tailwind

colors: {
  custom: {
    50: '#c0c36f',
    500: '#a1ab2c',
    950: '#000000',
  },
}

SCSS

$custom: #a1ab2c;
$custom-light: #c0c36f;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ab2c",
  "rgb": {
    "r": 161,
    "g": 171,
    "b": 44
  },
  "hsl": {
    "h": 64.724,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.71057,
    "c": 0.14469,
    "h": 114
  },
  "luminance": 0.36885
}

Semantic roles & 50–950 ramp

primary

#A1AB2C

secondary

#766FC3

accent

#46E252

background

#FCFBF7

surface

#F8F7ED

border

#D1D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A1AB2C

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

Preview Lab → · Contrast checker → · Palette generator →