#A4AC22#A4AC22

#A4AC22 is a light, vivid yellow. Relative luminance 0.375; OKLCH L 71.5% C 0.150 H 113.1°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#A4AC22
RGB	rgb(164, 172, 34)
HSL	hsl(63, 67%, 40%)
HSV	hsv(63, 80%, 67%)
CMYK	cmyk(4.7%, 0%, 80.2%, 32.5%)
CIE-LAB	lab(67.66, -18.85, 63.53)
CIE-LCH	lch(67.66, 66.27, 106.52°)
OKLab	oklab(71.48% -0.0589 0.138)
OKLCH	oklch(71.48% 0.15 113.1)
XYZ	xyz(30.3521, 37.5137, 7.1551)
Luminance	0.3751 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4AC22 #2A22AC

analogous

#AC6F22 #A4AC22 #5FAC22

triadic

#A4AC22 #22A4AC #AC22A4

tetradic

#A4AC22 #22AC6F #2A22AC #AC225F

square

#A4AC22 #22AC6F #2A22AC #AC225F

split-complementary

#A4AC22 #225FAC #6F22AC

monochromatic

#43460E #737918 #A4AC22 #CDD734 #DAE167

Accessibility & contrast

On white

2.47

#A4AC22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#A4AC22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4AC22

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4AC22	#FFFFFF	#000000	##000000
##A4AC22	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B9A62F

Tritanopia (blue-blind)

#B0A193

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a4ac22;
/* rgb */ color: rgb(164, 172, 34);
/* oklch */ color: oklch(71.5% 0.150 113.1);

Tailwind

colors: {
  custom: {
    50: '#c3c46b',
    500: '#a4ac22',
    950: '#000000',
  },
}

SCSS

$custom: #a4ac22;
$custom-light: #c3c46b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ac22",
  "rgb": {
    "r": 164,
    "g": 172,
    "b": 34
  },
  "hsl": {
    "h": 63.478,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.71476,
    "c": 0.15001,
    "h": 113.1
  },
  "luminance": 0.37513
}

Semantic roles & 50–950 ramp

primary

#A4AC22

secondary

#6963C7

accent

#3EEA48

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A4AC22

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

Preview Lab → · Contrast checker → · Palette generator →