#A0A428#A0A428

#A0A428 is a light, vivid yellow. Relative luminance 0.342; OKLCH L 69.4% C 0.140 H 111.4°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#A0A428
RGB	rgb(160, 164, 40)
HSL	hsl(62, 61%, 40%)
HSV	hsv(62, 76%, 64%)
CMYK	cmyk(2.4%, 0%, 75.6%, 35.7%)
CIE-LAB	lab(65.10, -16.27, 59.26)
CIE-LCH	lch(65.10, 61.45, 105.36°)
OKLab	oklab(69.36% -0.0511 0.1301)
OKLCH	oklch(69.36% 0.14 111.4)
XYZ	xyz(28.1566, 34.1784, 7.1210)
Luminance	0.3418 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0A428 #2C28A4

analogous

#A46A28 #A0A428 #62A428

triadic

#A0A428 #28A0A4 #A428A0

tetradic

#A0A428 #28A46A #2C28A4 #A42862

square

#A0A428 #28A46A #2C28A4 #A42862

split-complementary

#A0A428 #2862A4 #6A28A4

monochromatic

#404210 #70731C #A0A428 #CACF3A #D7DB6B

Accessibility & contrast

On white

2.68

#A0A428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#A0A428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0A428

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0A428	#FFFFFF	#000000	##000000
##A0A428	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C0A

Deuteranopia (green-blind)

#B2A032

Tritanopia (blue-blind)

#AB9A8D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #a0a428;
/* rgb */ color: rgb(160, 164, 40);
/* oklch */ color: oklch(69.4% 0.140 111.4);

Tailwind

colors: {
  custom: {
    50: '#c0be6c',
    500: '#a0a428',
    950: '#000000',
  },
}

SCSS

$custom: #a0a428;
$custom-light: #c0be6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a0a428",
  "rgb": {
    "r": 160,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 61.935,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.69359,
    "c": 0.13976,
    "h": 111.4
  },
  "luminance": 0.34178
}

Semantic roles & 50–950 ramp

primary

#A0A428

secondary

#6966C1

accent

#44E449

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A0A428

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

Preview Lab → · Contrast checker → · Palette generator →