#B2AC33#B2AC33

#B2AC33 is a light, vivid yellow. Relative luminance 0.392; OKLCH L 72.8% C 0.138 H 106.5°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#B2AC33
RGB	rgb(178, 172, 51)
HSL	hsl(57, 55%, 45%)
HSV	hsv(57, 71%, 70%)
CMYK	cmyk(0%, 3.4%, 71.3%, 30.2%)
CIE-LAB	lab(68.90, -12.03, 59.51)
CIE-LCH	lch(68.90, 60.71, 101.43°)
OKLab	oklab(72.78% -0.0391 0.132)
OKLCH	oklch(72.78% 0.138 106.5)
XYZ	xyz(33.7115, 39.2102, 8.9239)
Luminance	0.3921 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2AC33 #3339B2

analogous

#B26C33 #B2AC33 #79B233

triadic

#B2AC33 #33B2AC #AC33B2

tetradic

#B2AC33 #33B26C #3339B2 #B23379

square

#B2AC33 #33B26C #3339B2 #B23379

split-complementary

#B2AC33 #3379B2 #6C33B2

monochromatic

#535018 #827E25 #B2AC33 #CEC854 #DCD884

Accessibility & contrast

On white

2.38

#B2AC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#B2AC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2AC33

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2AC33	#FFFFFF	#000000	##000000
##B2AC33	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA51E

Deuteranopia (green-blind)

#BDAA3C

Tritanopia (blue-blind)

#BFA194

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #b2ac33;
/* rgb */ color: rgb(178, 172, 51);
/* oklch */ color: oklch(72.8% 0.138 106.5);

Tailwind

colors: {
  custom: {
    50: '#ccc473',
    500: '#b2ac33',
    950: '#000000',
  },
}

SCSS

$custom: #b2ac33;
$custom-light: #ccc473;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ac33",
  "rgb": {
    "r": 178,
    "g": 172,
    "b": 51
  },
  "hsl": {
    "h": 57.165,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.72779,
    "c": 0.13768,
    "h": 106.5
  },
  "luminance": 0.39209
}

Semantic roles & 50–950 ramp

primary

#B2AC33

secondary

#7C7FC5

accent

#50DF49

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B2AC33

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

Preview Lab → · Contrast checker → · Palette generator →