#AC9029#AC9029

#AC9029 is a light, vivid yellow. Relative luminance 0.289; OKLCH L 66.1% C 0.121 H 93.1°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#AC9029
RGB	rgb(172, 144, 41)
HSL	hsl(47, 62%, 42%)
HSV	hsv(47, 76%, 67%)
CMYK	cmyk(0%, 16.3%, 76.2%, 32.5%)
CIE-LAB	lab(60.67, -0.24, 55.13)
CIE-LCH	lch(60.67, 55.13, 90.25°)
OKLab	oklab(66.1% -0.0065 0.121)
OKLCH	oklch(66.1% 0.121 93.1)
XYZ	xyz(27.3883, 28.8789, 6.2290)
Luminance	0.2888 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC9029 #2945AC

analogous

#AC4F29 #AC9029 #86AC29

triadic

#AC9029 #29AC90 #9029AC

tetradic

#AC9029 #29AC4F #2945AC #AC2986

square

#AC9029 #29AC4F #2945AC #AC2986

split-complementary

#AC9029 #2986AC #4F29AC

monochromatic

#493D11 #7B671D #AC9029 #D2B341 #DDC672

Accessibility & contrast

On white

3.10

#AC9029 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#AC9029 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC9029

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC9029	#FFFFFF	#000000	##000000
##AC9029	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E17

Deuteranopia (green-blind)

#A7962F

Tritanopia (blue-blind)

#BA847C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ac9029;
/* rgb */ color: rgb(172, 144, 41);
/* oklch */ color: oklch(66.1% 0.121 93.1);

Tailwind

colors: {
  custom: {
    50: '#c9b06b',
    500: '#ac9029',
    950: '#000000',
  },
}

SCSS

$custom: #ac9029;
$custom-light: #c9b06b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac9029",
  "rgb": {
    "r": 172,
    "g": 144,
    "b": 41
  },
  "hsl": {
    "h": 47.176,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66098,
    "c": 0.12121,
    "h": 93.1
  },
  "luminance": 0.28877
}

Semantic roles & 50–950 ramp

primary

#AC9029

secondary

#6C7FC5

accent

#66E543

background

#FCFAF6

surface

#F9F4EC

border

#D2CEC7

text

#141007

muted

#827F7A

Preview Lab

Preview with #AC9029

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

Preview Lab → · Contrast checker → · Palette generator →