#ACB029#ACB029

#ACB029 is a light, vivid yellow. Relative luminance 0.400; OKLCH L 73.1% C 0.149 H 111.3°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#ACB029
RGB	rgb(172, 176, 41)
HSL	hsl(62, 62%, 43%)
HSV	hsv(62, 77%, 69%)
CMYK	cmyk(2.3%, 0%, 76.7%, 31%)
CIE-LAB	lab(69.46, -17.14, 63.30)
CIE-LCH	lch(69.46, 65.58, 105.15°)
OKLab	oklab(73.08% -0.054 0.1384)
OKLCH	oklch(73.08% 0.149 111.3)
XYZ	xyz(32.9400, 39.9823, 8.0796)
Luminance	0.3998 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB029 #2D29B0

analogous

#B07129 #ACB029 #68B029

triadic

#ACB029 #29ACB0 #B029AC

tetradic

#ACB029 #29B071 #2D29B0 #B02968

square

#ACB029 #29B071 #2D29B0 #B02968

split-complementary

#ACB029 #2968B0 #7129B0

monochromatic

#4B4D12 #7B7E1D #ACB029 #CFD343 #DCDF75

Accessibility & contrast

On white

2.33

#ACB029 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#ACB029 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB029

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB029	#FFFFFF	#000000	##000000
##ACB029	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)

#BEA803

Deuteranopia (green-blind)

#BFAB35

Tritanopia (blue-blind)

#B8A597

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #acb029;
/* rgb */ color: rgb(172, 176, 41);
/* oklch */ color: oklch(73.1% 0.149 111.3);

Tailwind

colors: {
  custom: {
    50: '#c8c76e',
    500: '#acb029',
    950: '#000000',
  },
}

SCSS

$custom: #acb029;
$custom-light: #c8c76e;
$custom-dark: #000000;

JSON

{
  "hex": "#acb029",
  "rgb": {
    "r": 172,
    "g": 176,
    "b": 41
  },
  "hsl": {
    "h": 61.778,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.73082,
    "c": 0.14859,
    "h": 111.3
  },
  "luminance": 0.39981
}

Semantic roles & 50–950 ramp

primary

#ACB029

secondary

#716FC6

accent

#43E547

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACB029

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

Preview Lab → · Contrast checker → · Palette generator →