#ACBC33#ACBC33

#ACBC33 is a light, vivid yellow. Relative luminance 0.450; OKLCH L 75.8% C 0.156 H 116.1°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#ACBC33
RGB	rgb(172, 188, 51)
HSL	hsl(67, 57%, 47%)
HSV	hsv(67, 73%, 74%)
CMYK	cmyk(8.5%, 0%, 72.9%, 26.3%)
CIE-LAB	lab(72.88, -22.69, 63.19)
CIE-LCH	lch(72.88, 67.14, 109.75°)
OKLab	oklab(75.84% -0.0685 0.14)
OKLCH	oklch(75.84% 0.156 116.1)
XYZ	xyz(35.5949, 44.9766, 9.9376)
Luminance	0.4498 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBC33 #4333BC

analogous

#BC8833 #ACBC33 #68BC33

triadic

#ACBC33 #33ACBC #BC33AC

tetradic

#ACBC33 #33BC88 #4333BC #BC3368

square

#ACBC33 #33BC88 #4333BC #BC3368

split-complementary

#ACBC33 #3368BC #8833BC

monochromatic

#545C19 #808C26 #ACBC33 #C4D25A #D5DF8A

Accessibility & contrast

On white

2.10

#ACBC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#ACBC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBC33

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBC33	#FFFFFF	#000000	##000000
##ACBC33	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B218

Deuteranopia (green-blind)

#C8B43E

Tritanopia (blue-blind)

#B7B1A2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #acbc33;
/* rgb */ color: rgb(172, 188, 51);
/* oklch */ color: oklch(75.8% 0.156 116.1);

Tailwind

colors: {
  custom: {
    50: '#c8d074',
    500: '#acbc33',
    950: '#000000',
  },
}

SCSS

$custom: #acbc33;
$custom-light: #c8d074;
$custom-dark: #000000;

JSON

{
  "hex": "#acbc33",
  "rgb": {
    "r": 172,
    "g": 188,
    "b": 51
  },
  "hsl": {
    "h": 67.007,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7584,
    "c": 0.15585,
    "h": 116.1
  },
  "luminance": 0.44976
}

Semantic roles & 50–950 ramp

primary

#ACBC33

secondary

#8A81C9

accent

#47E159

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ACBC33

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

Preview Lab → · Contrast checker → · Palette generator →