#AAAD28#AAAD28

#AAAD28 is a light, vivid yellow. Relative luminance 0.386; OKLCH L 72.2% C 0.147 H 110.9°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#AAAD28
RGB	rgb(170, 173, 40)
HSL	hsl(61, 62%, 42%)
HSV	hsv(61, 77%, 68%)
CMYK	cmyk(1.7%, 0%, 76.9%, 32.2%)
CIE-LAB	lab(68.45, -16.52, 62.63)
CIE-LCH	lch(68.45, 64.78, 104.78°)
OKLab	oklab(72.24% -0.0523 0.1369)
OKLCH	oklch(72.24% 0.147 110.9)
XYZ	xyz(31.9053, 38.5873, 7.7745)
Luminance	0.3859 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAAD28 #2B28AD

analogous

#AD6D28 #AAAD28 #68AD28

triadic

#AAAD28 #28AAAD #AD28AA

tetradic

#AAAD28 #28AD6D #2B28AD #AD2868

square

#AAAD28 #28AD6D #2B28AD #AD2868

split-complementary

#AAAD28 #2868AD #6D28AD

monochromatic

#484A11 #797B1D #AAAD28 #CFD33F #DCDE71

Accessibility & contrast

On white

2.41

#AAAD28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#AAAD28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAAD28

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAAD28	#FFFFFF	#000000	##000000
##AAAD28	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA502

Deuteranopia (green-blind)

#BCA934

Tritanopia (blue-blind)

#B6A294

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #aaad28;
/* rgb */ color: rgb(170, 173, 40);
/* oklch */ color: oklch(72.2% 0.147 110.9);

Tailwind

colors: {
  custom: {
    50: '#c7c56d',
    500: '#aaad28',
    950: '#000000',
  },
}

SCSS

$custom: #aaad28;
$custom-light: #c7c56d;
$custom-dark: #000000;

JSON

{
  "hex": "#aaad28",
  "rgb": {
    "r": 170,
    "g": 173,
    "b": 40
  },
  "hsl": {
    "h": 61.353,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.72236,
    "c": 0.14654,
    "h": 110.9
  },
  "luminance": 0.38586
}

Semantic roles & 50–950 ramp

primary

#AAAD28

secondary

#6E6CC5

accent

#42E646

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141208

muted

#82817B

Preview Lab

Preview with #AAAD28

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

Preview Lab → · Contrast checker → · Palette generator →