#B4C552#B4C552

#B4C552 is a light, vivid yellow. Relative luminance 0.502; OKLCH L 78.7% C 0.141 H 116.8°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#B4C552
RGB	rgb(180, 197, 82)
HSL	hsl(69, 50%, 55%)
HSV	hsv(69, 58%, 77%)
CMYK	cmyk(8.6%, 0%, 58.4%, 22.7%)
CIE-LAB	lab(76.22, -21.83, 54.45)
CIE-LCH	lch(76.22, 58.66, 111.85°)
OKLab	oklab(78.75% -0.0636 0.1259)
OKLCH	oklch(78.75% 0.141 116.8)
XYZ	xyz(40.3123, 50.2454, 15.5557)
Luminance	0.5024 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C552 #6352C5

analogous

#C59D52 #B4C552 #7AC552

triadic

#B4C552 #52B4C5 #C552B4

tetradic

#B4C552 #52C59D #6352C5 #C5527A

square

#B4C552 #52C59D #6352C5 #C5527A

split-complementary

#B4C552 #527AC5 #9D52C5

monochromatic

#6A7527 #93A337 #B4C552 #C8D480 #DCE4AE

Accessibility & contrast

On white

1.90

#B4C552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#B4C552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C552

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C552	#FFFFFF	#000000	##000000
##B4C552	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB45

Deuteranopia (green-blind)

#D0BD59

Tritanopia (blue-blind)

#BEBBAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b4c552;
/* rgb */ color: rgb(180, 197, 82);
/* oklch */ color: oklch(78.7% 0.141 116.8);

Tailwind

colors: {
  custom: {
    50: '#cdd687',
    500: '#b4c552',
    950: '#000000',
  },
}

SCSS

$custom: #b4c552;
$custom-light: #cdd687;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c552",
  "rgb": {
    "r": 180,
    "g": 197,
    "b": 82
  },
  "hsl": {
    "h": 68.87,
    "s": 49.784,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78746,
    "c": 0.14103,
    "h": 116.8
  },
  "luminance": 0.50245
}

Semantic roles & 50–950 ramp

primary

#B4C552

secondary

#473D7E

accent

#4ED963

background

#FEFEFC

surface

#FBFBF3

border

#D4D4CD

text

#14140B

muted

#83837E

Preview Lab

Preview with #B4C552

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

Preview Lab → · Contrast checker → · Palette generator →