#A4B325#A4B325

#A4B325 is a light, vivid yellow. Relative luminance 0.403; OKLCH L 73.1% C 0.156 H 115.8°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#A4B325
RGB	rgb(164, 179, 37)
HSL	hsl(66, 66%, 42%)
HSV	hsv(66, 79%, 70%)
CMYK	cmyk(8.4%, 0%, 79.3%, 29.8%)
CIE-LAB	lab(69.66, -22.24, 64.45)
CIE-LCH	lch(69.66, 68.18, 109.04°)
OKLab	oklab(73.08% -0.068 0.1405)
OKLCH	oklch(73.08% 0.156 115.8)
XYZ	xyz(31.7648, 40.2668, 7.8488)
Luminance	0.4027 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B325 #3425B3

analogous

#B37B25 #A4B325 #5DB325

triadic

#A4B325 #25A4B3 #B325A4

tetradic

#A4B325 #25B37B #3425B3 #B3255D

square

#A4B325 #25B37B #3425B3 #B3255D

split-complementary

#A4B325 #255DB3 #7B25B3

monochromatic

#474E10 #76801B #A4B325 #C7D73E #D6E271

Accessibility & contrast

On white

2.32

#A4B325 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#A4B325 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B325

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B325	#FFFFFF	#000000	##000000
##A4B325	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)

#BFAB33

Tritanopia (blue-blind)

#AFA899

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a4b325;
/* rgb */ color: rgb(164, 179, 37);
/* oklch */ color: oklch(73.1% 0.156 115.8);

Tailwind

colors: {
  custom: {
    50: '#c3c96d',
    500: '#a4b325',
    950: '#000000',
  },
}

SCSS

$custom: #a4b325;
$custom-light: #c3c96d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b325",
  "rgb": {
    "r": 164,
    "g": 179,
    "b": 37
  },
  "hsl": {
    "h": 66.338,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.73084,
    "c": 0.15608,
    "h": 115.8
  },
  "luminance": 0.40266
}

Semantic roles & 50–950 ramp

primary

#A4B325

secondary

#756BC8

accent

#3FE951

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131308

muted

#82827A

Preview Lab

Preview with #A4B325

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

Preview Lab → · Contrast checker → · Palette generator →