#ACB02B#ACB02B

#ACB02B is a light, vivid yellow. Relative luminance 0.400; OKLCH L 73.1% C 0.148 H 111.3°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#ACB02B
RGB	rgb(172, 176, 43)
HSL	hsl(62, 61%, 43%)
HSV	hsv(62, 76%, 69%)
CMYK	cmyk(2.3%, 0%, 75.6%, 31%)
CIE-LAB	lab(69.47, -17.06, 62.66)
CIE-LCH	lch(69.47, 64.94, 105.23°)
OKLab	oklab(73.09% -0.0536 0.1374)
OKLCH	oklch(73.09% 0.148 111.3)
XYZ	xyz(32.9758, 39.9966, 8.2681)
Luminance	0.4000 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB02B #2F2BB0

analogous

#B0722B #ACB02B #69B02B

triadic

#ACB02B #2BACB0 #B02BAC

tetradic

#ACB02B #2BB072 #2F2BB0 #B02B69

square

#ACB02B #2BB072 #2F2BB0 #B02B69

split-complementary

#ACB02B #2B69B0 #722BB0

monochromatic

#4C4E13 #7C7F1F #ACB02B #CED246 #DBDE78

Accessibility & contrast

On white

2.33

#ACB02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#ACB02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB02B

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB02B	#FFFFFF	#000000	##000000
##ACB02B	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA80A

Deuteranopia (green-blind)

#BFAB36

Tritanopia (blue-blind)

#B8A597

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #acb02b;
/* rgb */ color: rgb(172, 176, 43);
/* oklch */ color: oklch(73.1% 0.148 111.3);

Tailwind

colors: {
  custom: {
    50: '#c8c76f',
    500: '#acb02b',
    950: '#000000',
  },
}

SCSS

$custom: #acb02b;
$custom-light: #c8c76f;
$custom-dark: #000000;

JSON

{
  "hex": "#acb02b",
  "rgb": {
    "r": 172,
    "g": 176,
    "b": 43
  },
  "hsl": {
    "h": 61.805,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.73094,
    "c": 0.14753,
    "h": 111.3
  },
  "luminance": 0.39996
}

Semantic roles & 50–950 ramp

primary

#ACB02B

secondary

#7471C6

accent

#44E449

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACB02B

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

Preview Lab → · Contrast checker → · Palette generator →