#A3B22C#A3B22C

#A3B22C is a light, vivid yellow. Relative luminance 0.398; OKLCH L 72.8% C 0.152 H 116.0°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#A3B22C
RGB	rgb(163, 178, 44)
HSL	hsl(67, 60%, 44%)
HSV	hsv(67, 75%, 70%)
CMYK	cmyk(8.4%, 0%, 75.3%, 30.2%)
CIE-LAB	lab(69.33, -21.88, 61.96)
CIE-LCH	lch(69.33, 65.71, 109.45°)
OKLab	oklab(72.82% -0.0664 0.1364)
OKLCH	oklch(72.82% 0.152 116)
XYZ	xyz(31.4801, 39.8096, 8.4081)
Luminance	0.3981 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B22C #3B2CB2

analogous

#B27E2C #A3B22C #60B22C

triadic

#A3B22C #2CA3B2 #B22CA3

tetradic

#A3B22C #2CB27E #3B2CB2 #B22C60

square

#A3B22C #2CB27E #3B2CB2 #B22C60

split-complementary

#A3B22C #2C60B2 #7E2CB2

monochromatic

#495014 #768120 #A3B22C #C3D249 #D3DE7A

Accessibility & contrast

On white

2.34

#A3B22C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#A3B22C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B22C

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B22C	#FFFFFF	#000000	##000000
##A3B22C	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA90C

Deuteranopia (green-blind)

#BEAA38

Tritanopia (blue-blind)

#AEA899

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a3b22c;
/* rgb */ color: rgb(163, 178, 44);
/* oklch */ color: oklch(72.8% 0.152 116.0);

Tailwind

colors: {
  custom: {
    50: '#c2c870',
    500: '#a3b22c',
    950: '#000000',
  },
}

SCSS

$custom: #a3b22c;
$custom-light: #c2c870;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b22c",
  "rgb": {
    "r": 163,
    "g": 178,
    "b": 44
  },
  "hsl": {
    "h": 66.716,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.72815,
    "c": 0.15175,
    "h": 116
  },
  "luminance": 0.39809
}

Semantic roles & 50–950 ramp

primary

#A3B22C

secondary

#7D73C6

accent

#44E456

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A3B22C

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

Preview Lab → · Contrast checker → · Palette generator →