#A3AC29#A3AC29

#A3AC29 is a light, vivid yellow. Relative luminance 0.375; OKLCH L 71.4% C 0.147 H 113.6°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#A3AC29
RGB	rgb(163, 172, 41)
HSL	hsl(64, 62%, 42%)
HSV	hsv(64, 76%, 67%)
CMYK	cmyk(5.2%, 0%, 76.2%, 32.5%)
CIE-LAB	lab(67.61, -19.00, 61.34)
CIE-LCH	lch(67.61, 64.22, 107.21°)
OKLab	oklab(71.43% -0.0587 0.1346)
OKLCH	oklch(71.43% 0.147 113.6)
XYZ	xyz(30.2580, 37.4523, 7.7325)
Luminance	0.3745 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AC29 #3229AC

analogous

#AC7429 #A3AC29 #62AC29

triadic

#A3AC29 #29A3AC #AC29A3

tetradic

#A3AC29 #29AC74 #3229AC #AC2962

square

#A3AC29 #29AC74 #3229AC #AC2962

split-complementary

#A3AC29 #2962AC #7429AC

monochromatic

#454911 #747B1D #A3AC29 #C8D241 #D6DD72

Accessibility & contrast

On white

2.47

#A3AC29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#A3AC29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AC29

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AC29	#FFFFFF	#000000	##000000
##A3AC29	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A307

Deuteranopia (green-blind)

#B9A634

Tritanopia (blue-blind)

#AEA193

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a3ac29;
/* rgb */ color: rgb(163, 172, 41);
/* oklch */ color: oklch(71.4% 0.147 113.6);

Tailwind

colors: {
  custom: {
    50: '#c2c46e',
    500: '#a3ac29',
    950: '#000000',
  },
}

SCSS

$custom: #a3ac29;
$custom-light: #c2c46e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ac29",
  "rgb": {
    "r": 163,
    "g": 172,
    "b": 41
  },
  "hsl": {
    "h": 64.122,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.71431,
    "c": 0.14685,
    "h": 113.6
  },
  "luminance": 0.37452
}

Semantic roles & 50–950 ramp

primary

#A3AC29

secondary

#726CC5

accent

#43E54E

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131208

muted

#82817B

Preview Lab

Preview with #A3AC29

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

Preview Lab → · Contrast checker → · Palette generator →