#B5CC34#B5CC34

#B5CC34 is a light, vivid yellow. Relative luminance 0.533; OKLCH L 80.1% C 0.170 H 118.1°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#B5CC34
RGB	rgb(181, 204, 52)
HSL	hsl(69, 60%, 50%)
HSV	hsv(69, 75%, 80%)
CMYK	cmyk(11.3%, 0%, 74.5%, 20%)
CIE-LAB	lab(78.03, -26.67, 67.98)
CIE-LCH	lch(78.03, 73.02, 111.42°)
OKLab	oklab(80.15% -0.08 0.15)
OKLCH	oklch(80.15% 0.17 118.1)
XYZ	xyz(41.2697, 53.2578, 11.3538)
Luminance	0.5326 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CC34 #4B34CC

analogous

#CC9734 #B5CC34 #69CC34

triadic

#B5CC34 #34B5CC #CC34B5

tetradic

#B5CC34 #34CC97 #4B34CC #CC3469

square

#B5CC34 #34CC97 #4B34CC #CC3469

split-complementary

#B5CC34 #3469CC #9734CC

monochromatic

#5F6B1B #8A9C27 #B5CC34 #C7D865 #D9E596

Accessibility & contrast

On white

1.80

#B5CC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#B5CC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CC34

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CC34	#FFFFFF	#000000	##000000
##B5CC34	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC110

Deuteranopia (green-blind)

#D7C242

Tritanopia (blue-blind)

#C0C1AF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b5cc34;
/* rgb */ color: rgb(181, 204, 52);
/* oklch */ color: oklch(80.1% 0.170 118.1);

Tailwind

colors: {
  custom: {
    50: '#cfdb77',
    500: '#b5cc34',
    950: '#000000',
  },
}

SCSS

$custom: #b5cc34;
$custom-light: #cfdb77;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cc34",
  "rgb": {
    "r": 181,
    "g": 204,
    "b": 52
  },
  "hsl": {
    "h": 69.079,
    "s": 59.843,
    "l": 50.196
  },
  "oklch": {
    "l": 0.80146,
    "c": 0.16995,
    "h": 118.1
  },
  "luminance": 0.53257
}

Semantic roles & 50–950 ramp

primary

#B5CC34

secondary

#3A3074

accent

#45E35D

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B5CC34

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

Preview Lab → · Contrast checker → · Palette generator →