#A9A428#A9A428

#A9A428 is a light, vivid yellow. Relative luminance 0.351; OKLCH L 70.1% C 0.138 H 107.1°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#A9A428
RGB	rgb(169, 164, 40)
HSL	hsl(58, 62%, 41%)
HSV	hsv(58, 76%, 66%)
CMYK	cmyk(0%, 3%, 76.3%, 33.7%)
CIE-LAB	lab(65.86, -12.32, 60.23)
CIE-LCH	lch(65.86, 61.47, 101.56°)
OKLab	oklab(70.15% -0.0405 0.1318)
OKLCH	oklch(70.15% 0.138 107.1)
XYZ	xyz(30.0219, 35.1402, 7.2084)
Luminance	0.3514 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9A428 #282DA9

analogous

#A96328 #A9A428 #6DA928

triadic

#A9A428 #28A9A4 #A428A9

tetradic

#A9A428 #28A963 #282DA9 #A9286D

square

#A9A428 #28A963 #282DA9 #A9286D

split-complementary

#A9A428 #286DA9 #6328A9

monochromatic

#464411 #78741C #A9A428 #D1CB3D #DDD96F

Accessibility & contrast

On white

2.62

#A9A428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#A9A428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9A428

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9A428	#FFFFFF	#000000	##000000
##A9A428	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D0A

Deuteranopia (green-blind)

#B5A232

Tritanopia (blue-blind)

#B6998D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #a9a428;
/* rgb */ color: rgb(169, 164, 40);
/* oklch */ color: oklch(70.1% 0.138 107.1);

Tailwind

colors: {
  custom: {
    50: '#c6be6c',
    500: '#a9a428',
    950: '#000000',
  },
}

SCSS

$custom: #a9a428;
$custom-light: #c6be6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a9a428",
  "rgb": {
    "r": 169,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 57.674,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.70145,
    "c": 0.1379,
    "h": 107.1
  },
  "luminance": 0.35139
}

Semantic roles & 50–950 ramp

primary

#A9A428

secondary

#696DC4

accent

#49E543

background

#FCFBF6

surface

#F9F6EC

border

#D2D0C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A9A428

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

Preview Lab → · Contrast checker → · Palette generator →