#B4BA33#B4BA33

#B4BA33 is a light, vivid yellow. Relative luminance 0.451; OKLCH L 76.0% C 0.151 H 112.1°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#B4BA33
RGB	rgb(180, 186, 51)
HSL	hsl(63, 57%, 46%)
HSV	hsv(63, 73%, 73%)
CMYK	cmyk(3.2%, 0%, 72.6%, 27.1%)
CIE-LAB	lab(72.93, -18.31, 63.46)
CIE-LCH	lch(72.93, 66.04, 106.10°)
OKLab	oklab(76.04% -0.0568 0.1403)
OKLCH	oklch(76.04% 0.151 112.1)
XYZ	xyz(36.9800, 45.0610, 9.8810)
Luminance	0.4506 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BA33 #3933BA

analogous

#BA7D33 #B4BA33 #71BA33

triadic

#B4BA33 #33B4BA #BA33B4

tetradic

#B4BA33 #33BA7D #3933BA #BA3371

square

#B4BA33 #33BA7D #3933BA #BA3371

split-complementary

#B4BA33 #3371BA #7D33BA

monochromatic

#575A19 #868A26 #B4BA33 #CCD159 #DBDF89

Accessibility & contrast

On white

2.10

#B4BA33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#B4BA33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BA33

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BA33	#FFFFFF	#000000	##000000
##B4BA33	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B119

Deuteranopia (green-blind)

#C9B53E

Tritanopia (blue-blind)

#C0AFA0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b4ba33;
/* rgb */ color: rgb(180, 186, 51);
/* oklch */ color: oklch(76.0% 0.151 112.1);

Tailwind

colors: {
  custom: {
    50: '#cece74',
    500: '#b4ba33',
    950: '#000000',
  },
}

SCSS

$custom: #b4ba33;
$custom-light: #cece74;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ba33",
  "rgb": {
    "r": 180,
    "g": 186,
    "b": 51
  },
  "hsl": {
    "h": 62.667,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.76037,
    "c": 0.15134,
    "h": 112.1
  },
  "luminance": 0.4506
}

Semantic roles & 50–950 ramp

primary

#B4BA33

secondary

#8380C9

accent

#48E04E

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4BA33

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

Preview Lab → · Contrast checker → · Palette generator →