#AAB028#AAB028

#AAB028 is a light, vivid yellow. Relative luminance 0.398; OKLCH L 72.9% C 0.150 H 112.2°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#AAB028
RGB	rgb(170, 176, 40)
HSL	hsl(63, 63%, 42%)
HSV	hsv(63, 77%, 69%)
CMYK	cmyk(3.4%, 0%, 77.3%, 31%)
CIE-LAB	lab(69.29, -18.05, 63.40)
CIE-LCH	lch(69.29, 65.92, 105.89°)
OKLab	oklab(72.91% -0.0565 0.1385)
OKLCH	oklch(72.91% 0.15 112.2)
XYZ	xyz(32.4870, 39.7507, 7.9684)
Luminance	0.3975 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB028 #2E28B0

analogous

#B07228 #AAB028 #66B028

triadic

#AAB028 #28AAB0 #B028AA

tetradic

#AAB028 #28B072 #2E28B0 #B02866

square

#AAB028 #28B072 #2E28B0 #B02866

split-complementary

#AAB028 #2866B0 #7228B0

monochromatic

#4A4C11 #7A7E1D #AAB028 #CDD441 #DADF73

Accessibility & contrast

On white

2.35

#AAB028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#AAB028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB028

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB028	#FFFFFF	#000000	##000000
##AAB028	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#BEAB34

Tritanopia (blue-blind)

#B6A597

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #aab028;
/* rgb */ color: rgb(170, 176, 40);
/* oklch */ color: oklch(72.9% 0.150 112.2);

Tailwind

colors: {
  custom: {
    50: '#c7c76e',
    500: '#aab028',
    950: '#000000',
  },
}

SCSS

$custom: #aab028;
$custom-light: #c7c76e;
$custom-dark: #000000;

JSON

{
  "hex": "#aab028",
  "rgb": {
    "r": 170,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 62.647,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.72909,
    "c": 0.14961,
    "h": 112.2
  },
  "luminance": 0.3975
}

Semantic roles & 50–950 ramp

primary

#AAB028

secondary

#716DC6

accent

#42E649

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #AAB028

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

Preview Lab → · Contrast checker → · Palette generator →