#AAAC29#AAAC29

#AAAC29 is a light, vivid yellow. Relative luminance 0.382; OKLCH L 72.0% C 0.145 H 110.4°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#AAAC29
RGB	rgb(170, 172, 41)
HSL	hsl(61, 62%, 42%)
HSV	hsv(61, 76%, 67%)
CMYK	cmyk(1.2%, 0%, 76.2%, 32.5%)
CIE-LAB	lab(68.18, -15.97, 62.06)
CIE-LCH	lch(68.18, 64.09, 104.43°)
OKLab	oklab(72.02% -0.0507 0.1359)
OKLCH	oklch(72.02% 0.145 110.4)
XYZ	xyz(31.7315, 38.2121, 7.8016)
Luminance	0.3821 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAAC29 #2B29AC

analogous

#AC6D29 #AAAC29 #69AC29

triadic

#AAAC29 #29AAAC #AC29AA

tetradic

#AAAC29 #29AC6D #2B29AC #AC2969

square

#AAAC29 #29AC6D #2B29AC #AC2969

split-complementary

#AAAC29 #2969AC #6D29AC

monochromatic

#484911 #797B1D #AAAC29 #CFD241 #DCDD72

Accessibility & contrast

On white

2.43

#AAAC29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#AAAC29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAAC29

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAAC29	#FFFFFF	#000000	##000000
##AAAC29	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA406

Deuteranopia (green-blind)

#BBA834

Tritanopia (blue-blind)

#B6A193

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #aaac29;
/* rgb */ color: rgb(170, 172, 41);
/* oklch */ color: oklch(72.0% 0.145 110.4);

Tailwind

colors: {
  custom: {
    50: '#c7c46e',
    500: '#aaac29',
    950: '#000000',
  },
}

SCSS

$custom: #aaac29;
$custom-light: #c7c46e;
$custom-dark: #000000;

JSON

{
  "hex": "#aaac29",
  "rgb": {
    "r": 170,
    "g": 172,
    "b": 41
  },
  "hsl": {
    "h": 60.916,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.72018,
    "c": 0.14501,
    "h": 110.4
  },
  "luminance": 0.38211
}

Semantic roles & 50–950 ramp

primary

#AAAC29

secondary

#6E6CC5

accent

#43E546

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141208

muted

#82817B

Preview Lab

Preview with #AAAC29

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

Preview Lab → · Contrast checker → · Palette generator →