#ACB933#ACB933

#ACB933 is a light, vivid yellow. Relative luminance 0.437; OKLCH L 75.2% C 0.153 H 115.0°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#ACB933
RGB	rgb(172, 185, 51)
HSL	hsl(66, 57%, 46%)
HSV	hsv(66, 72%, 73%)
CMYK	cmyk(7%, 0%, 72.4%, 27.5%)
CIE-LAB	lab(72.03, -21.20, 62.38)
CIE-LCH	lch(72.03, 65.88, 108.78°)
OKLab	oklab(75.16% -0.0644 0.1383)
OKLCH	oklch(75.16% 0.153 115)
XYZ	xyz(34.9607, 43.7082, 9.7262)
Luminance	0.4371 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB933 #4033B9

analogous

#B98333 #ACB933 #69B933

triadic

#ACB933 #33ACB9 #B933AC

tetradic

#ACB933 #33B983 #4033B9 #B93369

square

#ACB933 #33B983 #4033B9 #B93369

split-complementary

#ACB933 #3369B9 #8333B9

monochromatic

#535919 #7F8926 #ACB933 #C5D158 #D6DE88

Accessibility & contrast

On white

2.16

#ACB933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#ACB933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB933

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB933	#FFFFFF	#000000	##000000
##ACB933	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B019

Deuteranopia (green-blind)

#C6B23E

Tritanopia (blue-blind)

#B7AE9F

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #acb933;
/* rgb */ color: rgb(172, 185, 51);
/* oklch */ color: oklch(75.2% 0.153 115.0);

Tailwind

colors: {
  custom: {
    50: '#c8cd74',
    500: '#acb933',
    950: '#000000',
  },
}

SCSS

$custom: #acb933;
$custom-light: #c8cd74;
$custom-dark: #000000;

JSON

{
  "hex": "#acb933",
  "rgb": {
    "r": 172,
    "g": 185,
    "b": 51
  },
  "hsl": {
    "h": 65.821,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.75164,
    "c": 0.15253,
    "h": 115
  },
  "luminance": 0.43708
}

Semantic roles & 50–950 ramp

primary

#ACB933

secondary

#8780C8

accent

#48E057

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ACB933

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

Preview Lab → · Contrast checker → · Palette generator →