#A3A028#A3A028

#A3A028 is a light, vivid yellow. Relative luminance 0.331; OKLCH L 68.7% C 0.135 H 108.0°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#A3A028
RGB	rgb(163, 160, 40)
HSL	hsl(59, 61%, 40%)
HSV	hsv(59, 75%, 64%)
CMYK	cmyk(0%, 1.8%, 75.5%, 36.1%)
CIE-LAB	lab(64.23, -12.88, 58.53)
CIE-LCH	lch(64.23, 59.93, 102.41°)
OKLab	oklab(68.72% -0.0417 0.1285)
OKLCH	oklch(68.72% 0.135 108)
XYZ	xyz(28.0592, 33.0823, 6.9145)
Luminance	0.3308 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A028 #282BA3

analogous

#A36328 #A3A028 #68A328

triadic

#A3A028 #28A3A0 #A028A3

tetradic

#A3A028 #28A363 #282BA3 #A32868

square

#A3A028 #28A363 #282BA3 #A32868

split-complementary

#A3A028 #2868A3 #6328A3

monochromatic

#414010 #72701C #A3A028 #CFCB3A #DBD86B

Accessibility & contrast

On white

2.76

#A3A028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#A3A028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A028

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A028	#FFFFFF	#000000	##000000
##A3A028	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE990D

Deuteranopia (green-blind)

#B09E32

Tritanopia (blue-blind)

#AF9589

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #a3a028;
/* rgb */ color: rgb(163, 160, 40);
/* oklch */ color: oklch(68.7% 0.135 108.0);

Tailwind

colors: {
  custom: {
    50: '#c2bb6c',
    500: '#a3a028',
    950: '#000000',
  },
}

SCSS

$custom: #a3a028;
$custom-light: #c2bb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a028",
  "rgb": {
    "r": 163,
    "g": 160,
    "b": 40
  },
  "hsl": {
    "h": 58.537,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6872,
    "c": 0.13506,
    "h": 108
  },
  "luminance": 0.33081
}

Semantic roles & 50–950 ramp

primary

#A3A028

secondary

#6668C1

accent

#48E444

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131107

muted

#82807A

Preview Lab

Preview with #A3A028

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

Preview Lab → · Contrast checker → · Palette generator →