#AD9828#AD9828

#AD9828 is a light, vivid yellow. Relative luminance 0.315; OKLCH L 67.9% C 0.127 H 98.0°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#AD9828
RGB	rgb(173, 152, 40)
HSL	hsl(51, 62%, 42%)
HSV	hsv(51, 77%, 68%)
CMYK	cmyk(0%, 12.1%, 76.9%, 32.2%)
CIE-LAB	lab(62.92, -4.18, 57.64)
CIE-LCH	lch(62.92, 57.79, 94.14°)
OKLab	oklab(67.9% -0.0178 0.1261)
OKLCH	oklch(67.9% 0.127 98)
XYZ	xyz(28.8463, 31.4954, 6.5669)
Luminance	0.3149 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD9828 #283DAD

analogous

#AD5628 #AD9828 #80AD28

triadic

#AD9828 #28AD98 #9828AD

tetradic

#AD9828 #28AD56 #283DAD #AD2880

square

#AD9828 #28AD56 #283DAD #AD2880

split-complementary

#AD9828 #2880AD #5628AD

monochromatic

#4A4111 #7B6C1D #AD9828 #D3BB3F #DECD71

Accessibility & contrast

On white

2.88

#AD9828 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#AD9828 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AD9828

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD9828	#FFFFFF	#000000	##000000
##AD9828	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89411

Deuteranopia (green-blind)

#AD9B30

Tritanopia (blue-blind)

#BB8C83

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ad9828;
/* rgb */ color: rgb(173, 152, 40);
/* oklch */ color: oklch(67.9% 0.127 98.0);

Tailwind

colors: {
  custom: {
    50: '#c9b56b',
    500: '#ad9828',
    950: '#000000',
  },
}

SCSS

$custom: #ad9828;
$custom-light: #c9b56b;
$custom-dark: #000000;

JSON

{
  "hex": "#ad9828",
  "rgb": {
    "r": 173,
    "g": 152,
    "b": 40
  },
  "hsl": {
    "h": 50.526,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.67898,
    "c": 0.12739,
    "h": 98
  },
  "luminance": 0.31494
}

Semantic roles & 50–950 ramp

primary

#AD9828

secondary

#6C7AC5

accent

#5CE642

background

#FCFBF6

surface

#F9F6EC

border

#D2D0C7

text

#141107

muted

#82807A

Preview Lab

Preview with #AD9828

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

Preview Lab → · Contrast checker → · Palette generator →