#A39828#A39828

#A39828 is a light, vivid yellow. Relative luminance 0.304; OKLCH L 66.9% C 0.128 H 103.6°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#A39828
RGB	rgb(163, 152, 40)
HSL	hsl(55, 61%, 40%)
HSV	hsv(55, 75%, 64%)
CMYK	cmyk(0%, 6.7%, 75.5%, 36.1%)
CIE-LAB	lab(62.00, -8.66, 56.44)
CIE-LCH	lch(62.00, 57.10, 98.72°)
OKLab	oklab(66.94% -0.0299 0.124)
OKLCH	oklch(66.94% 0.128 103.6)
XYZ	xyz(26.7167, 30.3973, 6.4671)
Luminance	0.3040 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A39828 #2833A3

analogous

#A35A28 #A39828 #71A328

triadic

#A39828 #28A398 #9828A3

tetradic

#A39828 #28A35A #2833A3 #A32871

square

#A39828 #28A35A #2833A3 #A32871

split-complementary

#A39828 #2871A3 #5A28A3

monochromatic

#413C10 #726A1C #A39828 #CFC13A #DBD16B

Accessibility & contrast

On white

2.97

#A39828 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#A39828 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A39828

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A39828	#FFFFFF	#000000	##000000
##A39828	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69311

Deuteranopia (green-blind)

#AA9830

Tritanopia (blue-blind)

#B08D83

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #a39828;
/* rgb */ color: rgb(163, 152, 40);
/* oklch */ color: oklch(66.9% 0.128 103.6);

Tailwind

colors: {
  custom: {
    50: '#c2b66b',
    500: '#a39828',
    950: '#000000',
  },
}

SCSS

$custom: #a39828;
$custom-light: #c2b66b;
$custom-dark: #000000;

JSON

{
  "hex": "#a39828",
  "rgb": {
    "r": 163,
    "g": 152,
    "b": 40
  },
  "hsl": {
    "h": 54.634,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66942,
    "c": 0.12756,
    "h": 103.6
  },
  "luminance": 0.30396
}

Semantic roles & 50–950 ramp

primary

#A39828

secondary

#666EC1

accent

#52E444

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131107

muted

#82807A

Preview Lab

Preview with #A39828

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

Preview Lab → · Contrast checker → · Palette generator →