#ACAC30#ACAC30

#ACAC30 is a light, vivid yellow. Relative luminance 0.385; OKLCH L 72.2% C 0.141 H 109.5°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#ACAC30
RGB	rgb(172, 172, 48)
HSL	hsl(60, 56%, 43%)
HSV	hsv(60, 72%, 67%)
CMYK	cmyk(0%, 0%, 72.1%, 32.5%)
CIE-LAB	lab(68.38, -14.79, 59.93)
CIE-LCH	lch(68.38, 61.72, 103.86°)
OKLab	oklab(72.23% -0.0468 0.1326)
OKLCH	oklch(72.23% 0.141 109.5)
XYZ	xyz(32.3004, 38.4901, 8.5236)
Luminance	0.3849 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAC30 #3030AC

analogous

#AC6E30 #ACAC30 #6EAC30

triadic

#ACAC30 #30ACAC #AC30AC

tetradic

#ACAC30 #30AC6E #3030AC #AC306E

square

#ACAC30 #30AC6E #3030AC #AC306E

split-complementary

#ACAC30 #306EAC #6E30AC

monochromatic

#4C4C15 #7C7C23 #ACAC30 #CDCD4C #DADA7C

Accessibility & contrast

On white

2.41

#ACAC30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#ACAC30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAC30

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAC30	#FFFFFF	#000000	##000000
##ACAC30	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA519

Deuteranopia (green-blind)

#BBA939

Tritanopia (blue-blind)

#B8A194

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #acac30;
/* rgb */ color: rgb(172, 172, 48);
/* oklch */ color: oklch(72.2% 0.141 109.5);

Tailwind

colors: {
  custom: {
    50: '#c8c471',
    500: '#acac30',
    950: '#000000',
  },
}

SCSS

$custom: #acac30;
$custom-light: #c8c471;
$custom-dark: #000000;

JSON

{
  "hex": "#acac30",
  "rgb": {
    "r": 172,
    "g": 172,
    "b": 48
  },
  "hsl": {
    "h": 60,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.72234,
    "c": 0.14058,
    "h": 109.5
  },
  "luminance": 0.38489
}

Semantic roles & 50–950 ramp

primary

#ACAC30

secondary

#7575C3

accent

#48E048

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141208

muted

#82817B

Preview Lab

Preview with #ACAC30

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

Preview Lab → · Contrast checker → · Palette generator →