#A6AC28#A6AC28

#A6AC28 is a light, vivid yellow. Relative luminance 0.378; OKLCH L 71.7% C 0.147 H 112.2°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#A6AC28
RGB	rgb(166, 172, 40)
HSL	hsl(63, 62%, 42%)
HSV	hsv(63, 77%, 67%)
CMYK	cmyk(3.5%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(67.85, -17.75, 61.96)
CIE-LCH	lch(67.85, 64.45, 105.98°)
OKLab	oklab(71.67% -0.0555 0.1356)
OKLCH	oklch(71.67% 0.147 112.2)
XYZ	xyz(30.8624, 37.7660, 7.6709)
Luminance	0.3776 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6AC28 #2E28AC

analogous

#AC7028 #A6AC28 #64AC28

triadic

#A6AC28 #28A6AC #AC28A6

tetradic

#A6AC28 #28AC70 #2E28AC #AC2864

square

#A6AC28 #28AC70 #2E28AC #AC2864

split-complementary

#A6AC28 #2864AC #7028AC

monochromatic

#464911 #767A1C #A6AC28 #CCD23F #D9DE71

Accessibility & contrast

On white

2.46

#A6AC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#A6AC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6AC28

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6AC28	#FFFFFF	#000000	##000000
##A6AC28	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A403

Deuteranopia (green-blind)

#BAA734

Tritanopia (blue-blind)

#B2A193

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a6ac28;
/* rgb */ color: rgb(166, 172, 40);
/* oklch */ color: oklch(71.7% 0.147 112.2);

Tailwind

colors: {
  custom: {
    50: '#c4c46d',
    500: '#a6ac28',
    950: '#000000',
  },
}

SCSS

$custom: #a6ac28;
$custom-light: #c4c46d;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ac28",
  "rgb": {
    "r": 166,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 62.727,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.71674,
    "c": 0.14654,
    "h": 112.2
  },
  "luminance": 0.37765
}

Semantic roles & 50–950 ramp

primary

#A6AC28

secondary

#6F6BC5

accent

#42E54A

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131208

muted

#82817B

Preview Lab

Preview with #A6AC28

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

Preview Lab → · Contrast checker → · Palette generator →