#ACB733#ACB733

#ACB733 is a light, vivid yellow. Relative luminance 0.429; OKLCH L 74.7% C 0.150 H 114.2°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#ACB733
RGB	rgb(172, 183, 51)
HSL	hsl(65, 56%, 46%)
HSV	hsv(65, 72%, 72%)
CMYK	cmyk(6%, 0%, 72.1%, 28.2%)
CIE-LAB	lab(71.47, -20.21, 61.84)
CIE-LCH	lch(71.47, 65.05, 108.10°)
OKLab	oklab(74.71% -0.0617 0.1371)
OKLCH	oklch(74.71% 0.15 114.2)
XYZ	xyz(34.5453, 42.8773, 9.5877)
Luminance	0.4288 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB733 #3E33B7

analogous

#B78033 #ACB733 #6AB733

triadic

#ACB733 #33ACB7 #B733AC

tetradic

#ACB733 #33B780 #3E33B7 #B7336A

square

#ACB733 #33B780 #3E33B7 #B7336A

split-complementary

#ACB733 #336AB7 #8033B7

monochromatic

#525718 #7F8726 #ACB733 #C6D057 #D6DE87

Accessibility & contrast

On white

2.19

#ACB733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#ACB733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB733

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB733	#FFFFFF	#000000	##000000
##ACB733	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE1A

Deuteranopia (green-blind)

#C4B03E

Tritanopia (blue-blind)

#B7AC9D

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #acb733;
/* rgb */ color: rgb(172, 183, 51);
/* oklch */ color: oklch(74.7% 0.150 114.2);

Tailwind

colors: {
  custom: {
    50: '#c8cc74',
    500: '#acb733',
    950: '#000000',
  },
}

SCSS

$custom: #acb733;
$custom-light: #c8cc74;
$custom-dark: #000000;

JSON

{
  "hex": "#acb733",
  "rgb": {
    "r": 172,
    "g": 183,
    "b": 51
  },
  "hsl": {
    "h": 65,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.74713,
    "c": 0.15034,
    "h": 114.2
  },
  "luminance": 0.42877
}

Semantic roles & 50–950 ramp

primary

#ACB733

secondary

#857FC7

accent

#48E055

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ACB733

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

Preview Lab → · Contrast checker → · Palette generator →