#A4B327#A4B327

#A4B327 is a light, vivid yellow. Relative luminance 0.403; OKLCH L 73.1% C 0.155 H 115.9°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#A4B327
RGB	rgb(164, 179, 39)
HSL	hsl(66, 64%, 43%)
HSV	hsv(66, 78%, 70%)
CMYK	cmyk(8.4%, 0%, 78.2%, 29.8%)
CIE-LAB	lab(69.67, -22.16, 63.87)
CIE-LCH	lch(69.67, 67.61, 109.14°)
OKLab	oklab(73.09% -0.0677 0.1396)
OKLCH	oklch(73.09% 0.155 115.9)
XYZ	xyz(31.7970, 40.2797, 8.0188)
Luminance	0.4028 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B327 #3627B3

analogous

#B37C27 #A4B327 #5EB327

triadic

#A4B327 #27A4B3 #B327A4

tetradic

#A4B327 #27B37C #3627B3 #B3275E

square

#A4B327 #27B37C #3627B3 #B3275E

split-complementary

#A4B327 #275EB3 #7C27B3

monochromatic

#484E11 #76811C #A4B327 #C6D641 #D5E174

Accessibility & contrast

On white

2.32

#A4B327 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#A4B327 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B327

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B327	#FFFFFF	#000000	##000000
##A4B327	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#BFAB34

Tritanopia (blue-blind)

#AFA899

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a4b327;
/* rgb */ color: rgb(164, 179, 39);
/* oklch */ color: oklch(73.1% 0.155 115.9);

Tailwind

colors: {
  custom: {
    50: '#c3c96e',
    500: '#a4b327',
    950: '#000000',
  },
}

SCSS

$custom: #a4b327;
$custom-light: #c3c96e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b327",
  "rgb": {
    "r": 164,
    "g": 179,
    "b": 39
  },
  "hsl": {
    "h": 66.429,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.73094,
    "c": 0.15511,
    "h": 115.9
  },
  "luminance": 0.40279
}

Semantic roles & 50–950 ramp

primary

#A4B327

secondary

#786EC8

accent

#41E752

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4B327

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

Preview Lab → · Contrast checker → · Palette generator →