#A4B320#A4B320

#A4B320 is a light, vivid yellow. Relative luminance 0.402; OKLCH L 73.1% C 0.158 H 115.8°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#A4B320
RGB	rgb(164, 179, 32)
HSL	hsl(66, 70%, 41%)
HSV	hsv(66, 82%, 70%)
CMYK	cmyk(8.4%, 0%, 82.1%, 29.8%)
CIE-LAB	lab(69.64, -22.42, 65.80)
CIE-LCH	lch(69.64, 69.52, 108.81°)
OKLab	oklab(73.06% -0.0689 0.1425)
OKLCH	oklch(73.06% 0.158 115.8)
XYZ	xyz(31.6916, 40.2375, 7.4634)
Luminance	0.4024 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B320 #2F20B3

analogous

#B37920 #A4B320 #5BB320

triadic

#A4B320 #20A4B3 #B320A4

tetradic

#A4B320 #20B379 #2F20B3 #B3205B

square

#A4B320 #20B379 #2F20B3 #B3205B

split-complementary

#A4B320 #205BB3 #7920B3

monochromatic

#454B0D #747F17 #A4B320 #CADB35 #D8E469

Accessibility & contrast

On white

2.32

#A4B320 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#A4B320 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B320

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B320	#FFFFFF	#000000	##000000
##A4B320	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#BFAB2F

Tritanopia (blue-blind)

#AFA899

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a4b320;
/* rgb */ color: rgb(164, 179, 32);
/* oklch */ color: oklch(73.1% 0.158 115.8);

Tailwind

colors: {
  custom: {
    50: '#c3c96b',
    500: '#a4b320',
    950: '#000000',
  },
}

SCSS

$custom: #a4b320;
$custom-light: #c3c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b320",
  "rgb": {
    "r": 164,
    "g": 179,
    "b": 32
  },
  "hsl": {
    "h": 66.122,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.73061,
    "c": 0.15826,
    "h": 115.8
  },
  "luminance": 0.40237
}

Semantic roles & 50–950 ramp

primary

#A4B320

secondary

#6F65CA

accent

#3BEC4D

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #A4B320

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

Preview Lab → · Contrast checker → · Palette generator →