#ACAC43#ACAC43

#ACAC43 is a light, vivid yellow. Relative luminance 0.387; OKLCH L 72.4% C 0.127 H 109.2°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#ACAC43
RGB	rgb(172, 172, 67)
HSL	hsl(60, 44%, 47%)
HSV	hsv(60, 61%, 67%)
CMYK	cmyk(0%, 0%, 61%, 32.5%)
CIE-LAB	lab(68.52, -13.67, 52.44)
CIE-LCH	lch(68.52, 54.19, 104.61°)
OKLab	oklab(72.39% -0.0417 0.1198)
OKLCH	oklch(72.39% 0.127 109.2)
XYZ	xyz(32.7799, 38.6818, 11.0487)
Luminance	0.3868 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAC43 #4343AC

analogous

#AC7843 #ACAC43 #78AC43

triadic

#ACAC43 #43ACAC #AC43AC

tetradic

#ACAC43 #43AC78 #4343AC #AC4378

square

#ACAC43 #43AC78 #4343AC #AC4378

split-complementary

#ACAC43 #4378AC #7843AC

monochromatic

#545421 #808032 #ACAC43 #C4C468 #D5D594

Accessibility & contrast

On white

2.40

#ACAC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#ACAC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAC43

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAC43	#FFFFFF	#000000	##000000
##ACAC43	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A537

Deuteranopia (green-blind)

#BAA949

Tritanopia (blue-blind)

#B7A296

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #acac43;
/* rgb */ color: rgb(172, 172, 67);
/* oklch */ color: oklch(72.4% 0.127 109.2);

Tailwind

colors: {
  custom: {
    50: '#c7c47c',
    500: '#acac43',
    950: '#000000',
  },
}

SCSS

$custom: #acac43;
$custom-light: #c7c47c;
$custom-dark: #000000;

JSON

{
  "hex": "#acac43",
  "rgb": {
    "r": 172,
    "g": 172,
    "b": 67
  },
  "hsl": {
    "h": 60,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7239,
    "c": 0.12688,
    "h": 109.2
  },
  "luminance": 0.38681
}

Semantic roles & 50–950 ramp

primary

#ACAC43

secondary

#8A8AC1

accent

#54D454

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13120A

muted

#82817C

Preview Lab

Preview with #ACAC43

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

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