#A4B928#A4B928

#A4B928 is a light, vivid yellow. Relative luminance 0.427; OKLCH L 74.5% C 0.161 H 118.0°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#A4B928
RGB	rgb(164, 185, 40)
HSL	hsl(69, 64%, 44%)
HSV	hsv(69, 78%, 73%)
CMYK	cmyk(11.4%, 0%, 78.4%, 27.5%)
CIE-LAB	lab(71.38, -25.07, 65.12)
CIE-LCH	lch(71.38, 69.78, 111.05°)
OKLab	oklab(74.47% -0.0756 0.1424)
OKLCH	oklch(74.47% 0.161 118)
XYZ	xyz(33.0426, 42.7440, 8.5168)
Luminance	0.4274 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B928 #3D28B9

analogous

#B98628 #A4B928 #5CB928

triadic

#A4B928 #28A4B9 #B928A4

tetradic

#A4B928 #28B986 #3D28B9 #B9285C

square

#A4B928 #28B986 #3D28B9 #B9285C

split-complementary

#A4B928 #285CB9 #8628B9

monochromatic

#4B5412 #77871D #A4B928 #C2D747 #D3E279

Accessibility & contrast

On white

2.20

#A4B928 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#A4B928 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B928

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B928	#FFFFFF	#000000	##000000
##A4B928	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF00

Deuteranopia (green-blind)

#C4AF36

Tritanopia (blue-blind)

#AEAE9E

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #a4b928;
/* rgb */ color: rgb(164, 185, 40);
/* oklch */ color: oklch(74.5% 0.161 118.0);

Tailwind

colors: {
  custom: {
    50: '#c3ce6f',
    500: '#a4b928',
    950: '#000000',
  },
}

SCSS

$custom: #a4b928;
$custom-light: #c3ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b928",
  "rgb": {
    "r": 164,
    "g": 185,
    "b": 40
  },
  "hsl": {
    "h": 68.69,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.74473,
    "c": 0.16124,
    "h": 118
  },
  "luminance": 0.42744
}

Semantic roles & 50–950 ramp

primary

#A4B928

secondary

#7F73CA

accent

#40E759

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4B928

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

Preview Lab → · Contrast checker → · Palette generator →