#B4C052#B4C052

#B4C052 is a light, vivid yellow. Relative luminance 0.480; OKLCH L 77.6% C 0.135 H 114.8°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#B4C052
RGB	rgb(180, 192, 82)
HSL	hsl(67, 47%, 54%)
HSV	hsv(67, 57%, 75%)
CMYK	cmyk(6.2%, 0%, 57.3%, 24.7%)
CIE-LAB	lab(74.83, -19.35, 52.90)
CIE-LCH	lch(74.83, 56.32, 110.10°)
OKLab	oklab(77.64% -0.0566 0.1226)
OKLCH	oklch(77.64% 0.135 114.8)
XYZ	xyz(39.1958, 48.0124, 15.1835)
Luminance	0.4801 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C052 #5E52C0

analogous

#C09552 #B4C052 #7DC052

triadic

#B4C052 #52B4C0 #C052B4

tetradic

#B4C052 #52C095 #5E52C0 #C0527D

square

#B4C052 #52C095 #5E52C0 #C0527D

split-complementary

#B4C052 #527DC0 #9552C0

monochromatic

#676F28 #919C39 #B4C052 #C7D07F #DBE1AC

Accessibility & contrast

On white

1.98

#B4C052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#B4C052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C052

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C052	#FFFFFF	#000000	##000000
##B4C052	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB746

Deuteranopia (green-blind)

#CCB959

Tritanopia (blue-blind)

#BEB6A8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b4c052;
/* rgb */ color: rgb(180, 192, 82);
/* oklch */ color: oklch(77.6% 0.135 114.8);

Tailwind

colors: {
  custom: {
    50: '#cdd286',
    500: '#b4c052',
    950: '#000000',
  },
}

SCSS

$custom: #b4c052;
$custom-light: #cdd286;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c052",
  "rgb": {
    "r": 180,
    "g": 192,
    "b": 82
  },
  "hsl": {
    "h": 66.545,
    "s": 46.61,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77635,
    "c": 0.13501,
    "h": 114.8
  },
  "luminance": 0.48012
}

Semantic roles & 50–950 ramp

primary

#B4C052

secondary

#A59FCE

accent

#52D660

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140B

muted

#82827C

Preview Lab

Preview with #B4C052

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

Preview Lab → · Contrast checker → · Palette generator →