#B4CD34#B4CD34

#B4CD34 is a light, vivid yellow. Relative luminance 0.536; OKLCH L 80.3% C 0.171 H 118.7°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#B4CD34
RGB	rgb(180, 205, 52)
HSL	hsl(70, 60%, 50%)
HSV	hsv(70, 75%, 80%)
CMYK	cmyk(12.2%, 0%, 74.6%, 19.6%)
CIE-LAB	lab(78.24, -27.56, 68.15)
CIE-LCH	lch(78.24, 73.51, 112.02°)
OKLab	oklab(80.3% -0.0824 0.1504)
OKLCH	oklch(80.3% 0.171 118.7)
XYZ	xyz(41.2744, 53.6142, 11.4224)
Luminance	0.5361 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CD34 #4D34CD

analogous

#CD9934 #B4CD34 #67CD34

triadic

#B4CD34 #34B4CD #CD34B4

tetradic

#B4CD34 #34CD99 #4D34CD #CD3467

square

#B4CD34 #34CD99 #4D34CD #CD3467

split-complementary

#B4CD34 #3467CD #9934CD

monochromatic

#5F6C1B #8A9D27 #B4CD34 #C6D965 #D8E596

Accessibility & contrast

On white

1.79

#B4CD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#B4CD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CD34

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CD34	#FFFFFF	#000000	##000000
##B4CD34	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC110

Deuteranopia (green-blind)

#D8C242

Tritanopia (blue-blind)

#BFC2B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b4cd34;
/* rgb */ color: rgb(180, 205, 52);
/* oklch */ color: oklch(80.3% 0.171 118.7);

Tailwind

colors: {
  custom: {
    50: '#cedc77',
    500: '#b4cd34',
    950: '#000000',
  },
}

SCSS

$custom: #b4cd34;
$custom-light: #cedc77;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cd34",
  "rgb": {
    "r": 180,
    "g": 205,
    "b": 52
  },
  "hsl": {
    "h": 69.804,
    "s": 60.474,
    "l": 50.392
  },
  "oklch": {
    "l": 0.80297,
    "c": 0.17143,
    "h": 118.7
  },
  "luminance": 0.53614
}

Semantic roles & 50–950 ramp

primary

#B4CD34

secondary

#3B3076

accent

#44E45E

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B4CD34

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

Preview Lab → · Contrast checker → · Palette generator →