#A4A027#A4A027

#A4A027 is a light, vivid yellow. Relative luminance 0.332; OKLCH L 68.8% C 0.135 H 107.5°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#A4A027
RGB	rgb(164, 160, 39)
HSL	hsl(58, 62%, 40%)
HSV	hsv(58, 76%, 64%)
CMYK	cmyk(0%, 2.4%, 76.2%, 35.7%)
CIE-LAB	lab(64.31, -12.48, 58.97)
CIE-LCH	lch(64.31, 60.28, 101.95°)
OKLab	oklab(68.8% -0.0408 0.1292)
OKLCH	oklch(68.8% 0.135 107.5)
XYZ	xyz(28.2480, 33.1816, 6.8358)
Luminance	0.3318 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4A027 #272BA4

analogous

#A46227 #A4A027 #6AA427

triadic

#A4A027 #27A4A0 #A027A4

tetradic

#A4A027 #27A462 #272BA4 #A4276A

square

#A4A027 #27A462 #272BA4 #A4276A

split-complementary

#A4A027 #276AA4 #6227A4

monochromatic

#41400F #73701B #A4A027 #D0CB38 #DCD86A

Accessibility & contrast

On white

2.75

#A4A027 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#A4A027 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4A027

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4A027	#FFFFFF	#000000	##000000
##A4A027	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A0A

Deuteranopia (green-blind)

#B09E31

Tritanopia (blue-blind)

#B09589

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #a4a027;
/* rgb */ color: rgb(164, 160, 39);
/* oklch */ color: oklch(68.8% 0.135 107.5);

Tailwind

colors: {
  custom: {
    50: '#c3bb6b',
    500: '#a4a027',
    950: '#000000',
  },
}

SCSS

$custom: #a4a027;
$custom-light: #c3bb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4a027",
  "rgb": {
    "r": 164,
    "g": 160,
    "b": 39
  },
  "hsl": {
    "h": 58.08,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.68803,
    "c": 0.13544,
    "h": 107.5
  },
  "luminance": 0.33181
}

Semantic roles & 50–950 ramp

primary

#A4A027

secondary

#6568C2

accent

#48E543

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131107

muted

#82807A

Preview Lab

Preview with #A4A027

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

Preview Lab → · Contrast checker → · Palette generator →