#ACBB34#ACBB34

#ACBB34 is a light, vivid yellow. Relative luminance 0.446; OKLCH L 75.6% C 0.154 H 115.7°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#ACBB34
RGB	rgb(172, 187, 52)
HSL	hsl(67, 56%, 47%)
HSV	hsv(67, 72%, 73%)
CMYK	cmyk(8%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(72.60, -22.14, 62.57)
CIE-LCH	lch(72.60, 66.38, 109.49°)
OKLab	oklab(75.62% -0.0669 0.1388)
OKLCH	oklch(75.62% 0.154 115.7)
XYZ	xyz(35.4043, 44.5598, 9.9840)
Luminance	0.4456 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBB34 #4334BB

analogous

#BB8734 #ACBB34 #68BB34

triadic

#ACBB34 #34ACBB #BB34AC

tetradic

#ACBB34 #34BB87 #4334BB #BB3468

square

#ACBB34 #34BB87 #4334BB #BB3468

split-complementary

#ACBB34 #3468BB #8734BB

monochromatic

#545B19 #808B27 #ACBB34 #C4D15B #D5DF8B

Accessibility & contrast

On white

2.12

#ACBB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#ACBB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBB34

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBB34	#FFFFFF	#000000	##000000
##ACBB34	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B11A

Deuteranopia (green-blind)

#C7B33F

Tritanopia (blue-blind)

#B7B0A1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #acbb34;
/* rgb */ color: rgb(172, 187, 52);
/* oklch */ color: oklch(75.6% 0.154 115.7);

Tailwind

colors: {
  custom: {
    50: '#c8cf75',
    500: '#acbb34',
    950: '#000000',
  },
}

SCSS

$custom: #acbb34;
$custom-light: #c8cf75;
$custom-dark: #000000;

JSON

{
  "hex": "#acbb34",
  "rgb": {
    "r": 172,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 66.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.75621,
    "c": 0.15413,
    "h": 115.7
  },
  "luminance": 0.44559
}

Semantic roles & 50–950 ramp

primary

#ACBB34

secondary

#8A82C9

accent

#48E059

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ACBB34

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

Preview Lab → · Contrast checker → · Palette generator →