#ACB52F#ACB52F

#ACB52F is a light, vivid yellow. Relative luminance 0.420; OKLCH L 74.2% C 0.151 H 113.4°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#ACB52F
RGB	rgb(172, 181, 47)
HSL	hsl(64, 59%, 45%)
HSV	hsv(64, 74%, 71%)
CMYK	cmyk(5%, 0%, 74%, 29%)
CIE-LAB	lab(70.89, -19.40, 62.66)
CIE-LCH	lch(70.89, 65.60, 107.20°)
OKLab	oklab(74.24% -0.0598 0.1382)
OKLCH	oklch(74.24% 0.151 113.4)
XYZ	xyz(34.0513, 42.0244, 9.0065)
Luminance	0.4202 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB52F #382FB5

analogous

#B57B2F #ACB52F #69B52F

triadic

#ACB52F #2FACB5 #B52FAC

tetradic

#ACB52F #2FB57B #382FB5 #B52F69

square

#ACB52F #2FB57B #382FB5 #B52F69

split-complementary

#ACB52F #2F69B5 #7B2FB5

monochromatic

#505416 #7E8422 #ACB52F #C9D150 #D8DE80

Accessibility & contrast

On white

2.23

#ACB52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#ACB52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB52F

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB52F	#FFFFFF	#000000	##000000
##ACB52F	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC12

Deuteranopia (green-blind)

#C3AF3A

Tritanopia (blue-blind)

#B8AA9B

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #acb52f;
/* rgb */ color: rgb(172, 181, 47);
/* oklch */ color: oklch(74.2% 0.151 113.4);

Tailwind

colors: {
  custom: {
    50: '#c8cb72',
    500: '#acb52f',
    950: '#000000',
  },
}

SCSS

$custom: #acb52f;
$custom-light: #c8cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#acb52f",
  "rgb": {
    "r": 172,
    "g": 181,
    "b": 47
  },
  "hsl": {
    "h": 64.03,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.74238,
    "c": 0.15054,
    "h": 113.4
  },
  "luminance": 0.42024
}

Semantic roles & 50–950 ramp

primary

#ACB52F

secondary

#7E79C7

accent

#46E250

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACB52F

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

Preview Lab → · Contrast checker → · Palette generator →