#B5CC2B#B5CC2B

#B5CC2B is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.1% C 0.174 H 117.9°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#B5CC2B
RGB	rgb(181, 204, 43)
HSL	hsl(69, 65%, 48%)
HSV	hsv(69, 79%, 80%)
CMYK	cmyk(11.3%, 0%, 78.9%, 20%)
CIE-LAB	lab(77.98, -27.05, 70.66)
CIE-LCH	lch(77.98, 75.66, 110.95°)
OKLab	oklab(80.1% -0.0817 0.1541)
OKLCH	oklch(80.1% 0.174 117.9)
XYZ	xyz(41.0860, 53.1843, 10.3862)
Luminance	0.5318 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CC2B #422BCC

analogous

#CC922B #B5CC2B #65CC2B

triadic

#B5CC2B #2BB5CC #CC2BB5

tetradic

#B5CC2B #2BCC92 #422BCC #CC2B65

square

#B5CC2B #2BCC92 #422BCC #CC2B65

split-complementary

#B5CC2B #2B65CC #922BCC

monochromatic

#5B6716 #889920 #B5CC2B #C9DC58 #D9E78B

Accessibility & contrast

On white

1.80

#B5CC2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#B5CC2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CC2B

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CC2B	#FFFFFF	#000000	##000000
##B5CC2B	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC000

Deuteranopia (green-blind)

#D8C23B

Tritanopia (blue-blind)

#C0C0AF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b5cc2b;
/* rgb */ color: rgb(181, 204, 43);
/* oklch */ color: oklch(80.1% 0.174 117.9);

Tailwind

colors: {
  custom: {
    50: '#cfdb73',
    500: '#b5cc2b',
    950: '#000000',
  },
}

SCSS

$custom: #b5cc2b;
$custom-light: #cfdb73;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cc2b",
  "rgb": {
    "r": 181,
    "g": 204,
    "b": 43
  },
  "hsl": {
    "h": 68.571,
    "s": 65.182,
    "l": 48.431
  },
  "oklch": {
    "l": 0.80098,
    "c": 0.17444,
    "h": 117.9
  },
  "luminance": 0.53184
}

Semantic roles & 50–950 ramp

primary

#B5CC2B

secondary

#342A71

accent

#40E858

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B5CC2B

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

Preview Lab → · Contrast checker → · Palette generator →