#ACB535#ACB535

#ACB535 is a light, vivid yellow. Relative luminance 0.421; OKLCH L 74.3% C 0.147 H 113.4°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#ACB535
RGB	rgb(172, 181, 53)
HSL	hsl(64, 55%, 46%)
HSV	hsv(64, 71%, 71%)
CMYK	cmyk(5%, 0%, 70.7%, 29%)
CIE-LAB	lab(70.92, -19.11, 60.58)
CIE-LCH	lch(70.92, 63.52, 107.50°)
OKLab	oklab(74.28% -0.0584 0.1348)
OKLCH	oklch(74.28% 0.147 113.4)
XYZ	xyz(34.1807, 42.0762, 9.6884)
Luminance	0.4208 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB535 #3E35B5

analogous

#B57E35 #ACB535 #6CB535

triadic

#ACB535 #35ACB5 #B535AC

tetradic

#ACB535 #35B57E #3E35B5 #B5356C

square

#ACB535 #35B57E #3E35B5 #B5356C

split-complementary

#ACB535 #356CB5 #7E35B5

monochromatic

#525619 #7F8627 #ACB535 #C6CE59 #D6DC88

Accessibility & contrast

On white

2.23

#ACB535 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#ACB535 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB535

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB535	#FFFFFF	#000000	##000000
##ACB535	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC1F

Deuteranopia (green-blind)

#C2AF3F

Tritanopia (blue-blind)

#B7AA9C

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #acb535;
/* rgb */ color: rgb(172, 181, 53);
/* oklch */ color: oklch(74.3% 0.147 113.4);

Tailwind

colors: {
  custom: {
    50: '#c8cb75',
    500: '#acb535',
    950: '#000000',
  },
}

SCSS

$custom: #acb535;
$custom-light: #c8cb75;
$custom-dark: #000000;

JSON

{
  "hex": "#acb535",
  "rgb": {
    "r": 172,
    "g": 181,
    "b": 53
  },
  "hsl": {
    "h": 64.219,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.74278,
    "c": 0.14691,
    "h": 113.4
  },
  "luminance": 0.42075
}

Semantic roles & 50–950 ramp

primary

#ACB535

secondary

#8580C6

accent

#4ADE54

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ACB535

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

Preview Lab → · Contrast checker → · Palette generator →