#ACB534#ACB534

#ACB534 is a light, vivid yellow. Relative luminance 0.421; OKLCH L 74.3% C 0.148 H 113.4°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#ACB534
RGB	rgb(172, 181, 52)
HSL	hsl(64, 55%, 46%)
HSV	hsv(64, 71%, 71%)
CMYK	cmyk(5%, 0%, 71.3%, 29%)
CIE-LAB	lab(70.92, -19.16, 60.94)
CIE-LCH	lch(70.92, 63.88, 107.45°)
OKLab	oklab(74.27% -0.0586 0.1354)
OKLCH	oklch(74.27% 0.148 113.4)
XYZ	xyz(34.1580, 42.0670, 9.5685)
Luminance	0.4207 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB534 #3D34B5

analogous

#B57D34 #ACB534 #6BB534

triadic

#ACB534 #34ACB5 #B534AC

tetradic

#ACB534 #34B57D #3D34B5 #B5346B

square

#ACB534 #34B57D #3D34B5 #B5346B

split-complementary

#ACB534 #346BB5 #7D34B5

monochromatic

#525619 #7F8526 #ACB534 #C7CF57 #D7DC87

Accessibility & contrast

On white

2.23

#ACB534 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#ACB534 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB534

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB534	#FFFFFF	#000000	##000000
##ACB534	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)

#C2AC1D

Deuteranopia (green-blind)

#C2AF3E

Tritanopia (blue-blind)

#B7AA9C

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #acb534;
/* rgb */ color: rgb(172, 181, 52);
/* oklch */ color: oklch(74.3% 0.148 113.4);

Tailwind

colors: {
  custom: {
    50: '#c8cb74',
    500: '#acb534',
    950: '#000000',
  },
}

SCSS

$custom: #acb534;
$custom-light: #c8cb74;
$custom-dark: #000000;

JSON

{
  "hex": "#acb534",
  "rgb": {
    "r": 172,
    "g": 181,
    "b": 52
  },
  "hsl": {
    "h": 64.186,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.74271,
    "c": 0.14755,
    "h": 113.4
  },
  "luminance": 0.42066
}

Semantic roles & 50–950 ramp

primary

#ACB534

secondary

#847FC6

accent

#49DF54

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ACB534

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

Preview Lab → · Contrast checker → · Palette generator →