#A1B322#A1B322

#A1B322 is a light, vivid yellow. Relative luminance 0.399; OKLCH L 72.8% C 0.158 H 117.0°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#A1B322
RGB	rgb(161, 179, 34)
HSL	hsl(67, 68%, 42%)
HSV	hsv(67, 81%, 70%)
CMYK	cmyk(10.1%, 0%, 81%, 29.8%)
CIE-LAB	lab(69.42, -23.63, 65.00)
CIE-LCH	lch(69.42, 69.16, 109.98°)
OKLab	oklab(72.83% -0.0719 0.1412)
OKLCH	oklch(72.83% 0.158 117)
XYZ	xyz(31.1076, 39.9332, 7.5822)
Luminance	0.3993 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B322 #3422B3

analogous

#B37D22 #A1B322 #59B322

triadic

#A1B322 #22A1B3 #B322A1

tetradic

#A1B322 #22B37D #3422B3 #B32259

square

#A1B322 #22B37D #3422B3 #B32259

split-complementary

#A1B322 #2259B3 #7D22B3

monochromatic

#444C0E #738018 #A1B322 #C5D939 #D4E36C

Accessibility & contrast

On white

2.34

#A1B322 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#A1B322 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B322

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B322	#FFFFFF	#000000	##000000
##A1B322	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#BEAA31

Tritanopia (blue-blind)

#ACA899

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a1b322;
/* rgb */ color: rgb(161, 179, 34);
/* oklch */ color: oklch(72.8% 0.158 117.0);

Tailwind

colors: {
  custom: {
    50: '#c1c96c',
    500: '#a1b322',
    950: '#000000',
  },
}

SCSS

$custom: #a1b322;
$custom-light: #c1c96c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b322",
  "rgb": {
    "r": 161,
    "g": 179,
    "b": 34
  },
  "hsl": {
    "h": 67.448,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.72833,
    "c": 0.15847,
    "h": 117
  },
  "luminance": 0.39933
}

Semantic roles & 50–950 ramp

primary

#A1B322

secondary

#7468C9

accent

#3DEB52

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131308

muted

#82827A

Preview Lab

Preview with #A1B322

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

Preview Lab → · Contrast checker → · Palette generator →