#B4C526#B4C526

#B4C526 is a light, vivid yellow. Relative luminance 0.498; OKLCH L 78.4% C 0.169 H 116.0°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#B4C526
RGB	rgb(180, 197, 38)
HSL	hsl(66, 68%, 46%)
HSV	hsv(66, 81%, 77%)
CMYK	cmyk(8.6%, 0%, 80.7%, 22.7%)
CIE-LAB	lab(75.93, -24.27, 70.17)
CIE-LCH	lch(75.93, 74.25, 109.08°)
OKLab	oklab(78.42% -0.0744 0.1523)
OKLCH	oklch(78.42% 0.169 116)
XYZ	xyz(39.1396, 49.7764, 9.3793)
Luminance	0.4978 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C526 #3726C5

analogous

#C58626 #B4C526 #64C526

triadic

#B4C526 #26B4C5 #C526B4

tetradic

#B4C526 #26C586 #3726C5 #C52664

square

#B4C526 #26C586 #3726C5 #C52664

split-complementary

#B4C526 #2664C5 #8626C5

monochromatic

#565E12 #85921C #B4C526 #CDDC4C #DBE67F

Accessibility & contrast

On white

1.92

#B4C526 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#B4C526 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C526

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C526	#FFFFFF	#000000	##000000
##B4C526	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA00

Deuteranopia (green-blind)

#D2BC36

Tritanopia (blue-blind)

#C0B9A8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b4c526;
/* rgb */ color: rgb(180, 197, 38);
/* oklch */ color: oklch(78.4% 0.169 116.0);

Tailwind

colors: {
  custom: {
    50: '#ced670',
    500: '#b4c526',
    950: '#000000',
  },
}

SCSS

$custom: #b4c526;
$custom-light: #ced670;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c526",
  "rgb": {
    "r": 180,
    "g": 197,
    "b": 38
  },
  "hsl": {
    "h": 66.415,
    "s": 67.66,
    "l": 46.078
  },
  "oklch": {
    "l": 0.78423,
    "c": 0.16947,
    "h": 116
  },
  "luminance": 0.49776
}

Semantic roles & 50–950 ramp

primary

#B4C526

secondary

#8178CF

accent

#3DEB50

background

#FDFDF7

surface

#FAFAED

border

#D3D3C8

text

#141408

muted

#83837B

Preview Lab

Preview with #B4C526

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

Preview Lab → · Contrast checker → · Palette generator →