#ACB530#ACB530

#ACB530 is a light, vivid yellow. Relative luminance 0.420; OKLCH L 74.2% C 0.150 H 113.4°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#ACB530
RGB	rgb(172, 181, 48)
HSL	hsl(64, 58%, 45%)
HSV	hsv(64, 73%, 71%)
CMYK	cmyk(5%, 0%, 73.5%, 29%)
CIE-LAB	lab(70.89, -19.35, 62.33)
CIE-LCH	lch(70.89, 65.26, 107.25°)
OKLab	oklab(74.24% -0.0596 0.1376)
OKLCH	oklch(74.24% 0.15 113.4)
XYZ	xyz(34.0717, 42.0325, 9.1140)
Luminance	0.4203 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB530 #3930B5

analogous

#B57B30 #ACB530 #6AB530

triadic

#ACB530 #30ACB5 #B530AC

tetradic

#ACB530 #30B57B #3930B5 #B5306A

square

#ACB530 #30B57B #3930B5 #B5306A

split-complementary

#ACB530 #306AB5 #7B30B5

monochromatic

#505416 #7E8523 #ACB530 #C8D151 #D8DE82

Accessibility & contrast

On white

2.23

#ACB530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#ACB530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB530

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB530	#FFFFFF	#000000	##000000
##ACB530	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)

#C3AC15

Deuteranopia (green-blind)

#C2AF3B

Tritanopia (blue-blind)

#B8AA9C

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #acb530;
/* rgb */ color: rgb(172, 181, 48);
/* oklch */ color: oklch(74.2% 0.150 113.4);

Tailwind

colors: {
  custom: {
    50: '#c8cb72',
    500: '#acb530',
    950: '#000000',
  },
}

SCSS

$custom: #acb530;
$custom-light: #c8cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#acb530",
  "rgb": {
    "r": 172,
    "g": 181,
    "b": 48
  },
  "hsl": {
    "h": 64.06,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.74244,
    "c": 0.14996,
    "h": 113.4
  },
  "luminance": 0.42032
}

Semantic roles & 50–950 ramp

primary

#ACB530

secondary

#7F7AC7

accent

#46E151

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACB530

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

Preview Lab → · Contrast checker → · Palette generator →