#A4AB28#A4AB28

#A4AB28 is a light, vivid yellow. Relative luminance 0.372; OKLCH L 71.3% C 0.146 H 112.7°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#A4AB28
RGB	rgb(164, 171, 40)
HSL	hsl(63, 62%, 41%)
HSV	hsv(63, 77%, 67%)
CMYK	cmyk(4.1%, 0%, 76.6%, 32.9%)
CIE-LAB	lab(67.41, -18.11, 61.50)
CIE-LCH	lch(67.41, 64.11, 106.41°)
OKLab	oklab(71.28% -0.0564 0.1347)
OKLCH	oklch(71.28% 0.146 112.7)
XYZ	xyz(30.2567, 37.1722, 7.5882)
Luminance	0.3717 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4AB28 #2F28AB

analogous

#AB7128 #A4AB28 #63AB28

triadic

#A4AB28 #28A4AB #AB28A4

tetradic

#A4AB28 #28AB71 #2F28AB #AB2863

square

#A4AB28 #28AB71 #2F28AB #AB2863

split-complementary

#A4AB28 #2863AB #7128AB

monochromatic

#454811 #74791C #A4AB28 #CAD23E #D8DE70

Accessibility & contrast

On white

2.49

#A4AB28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#A4AB28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4AB28

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4AB28	#FFFFFF	#000000	##000000
##A4AB28	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A304

Deuteranopia (green-blind)

#B8A633

Tritanopia (blue-blind)

#AFA093

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #a4ab28;
/* rgb */ color: rgb(164, 171, 40);
/* oklch */ color: oklch(71.3% 0.146 112.7);

Tailwind

colors: {
  custom: {
    50: '#c3c36d',
    500: '#a4ab28',
    950: '#000000',
  },
}

SCSS

$custom: #a4ab28;
$custom-light: #c3c36d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ab28",
  "rgb": {
    "r": 164,
    "g": 171,
    "b": 40
  },
  "hsl": {
    "h": 63.206,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.71281,
    "c": 0.14604,
    "h": 112.7
  },
  "luminance": 0.37172
}

Semantic roles & 50–950 ramp

primary

#A4AB28

secondary

#6F6AC4

accent

#43E54B

background

#FCFBF6

surface

#F8F7EC

border

#D1D0C7

text

#131208

muted

#82817B

Preview Lab

Preview with #A4AB28

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

Preview Lab → · Contrast checker → · Palette generator →