#B9CC2B#B9CC2B

#B9CC2B is a light, vivid yellow. Relative luminance 0.537; OKLCH L 80.4% C 0.173 H 116.6°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#B9CC2B
RGB	rgb(185, 204, 43)
HSL	hsl(67, 65%, 48%)
HSV	hsv(67, 79%, 80%)
CMYK	cmyk(9.3%, 0%, 78.9%, 20%)
CIE-LAB	lab(78.27, -25.39, 71.02)
CIE-LCH	lch(78.27, 75.43, 109.67°)
OKLab	oklab(80.4% -0.0773 0.1548)
OKLCH	oklch(80.4% 0.173 116.6)
XYZ	xyz(42.0376, 53.6750, 10.4308)
Luminance	0.5367 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9CC2B #3E2BCC

analogous

#CC8E2B #B9CC2B #68CC2B

triadic

#B9CC2B #2BB9CC #CC2BB9

tetradic

#B9CC2B #2BCC8E #3E2BCC #CC2B68

square

#B9CC2B #2BCC8E #3E2BCC #CC2B68

split-complementary

#B9CC2B #2B68CC #8E2BCC

monochromatic

#5D6716 #8B9920 #B9CC2B #CCDC58 #DCE78B

Accessibility & contrast

On white

1.79

#B9CC2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#B9CC2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CC2B

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9CC2B	#FFFFFF	#000000	##000000
##B9CC2B	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC100

Deuteranopia (green-blind)

#D9C33B

Tritanopia (blue-blind)

#C5C0AF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b9cc2b;
/* rgb */ color: rgb(185, 204, 43);
/* oklch */ color: oklch(80.4% 0.173 116.6);

Tailwind

colors: {
  custom: {
    50: '#d2db73',
    500: '#b9cc2b',
    950: '#000000',
  },
}

SCSS

$custom: #b9cc2b;
$custom-light: #d2db73;
$custom-dark: #000000;

JSON

{
  "hex": "#b9cc2b",
  "rgb": {
    "r": 185,
    "g": 204,
    "b": 43
  },
  "hsl": {
    "h": 67.081,
    "s": 65.182,
    "l": 48.431
  },
  "oklch": {
    "l": 0.80402,
    "c": 0.17301,
    "h": 116.6
  },
  "luminance": 0.53674
}

Semantic roles & 50–950 ramp

primary

#B9CC2B

secondary

#332A71

accent

#40E854

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#151509

muted

#84847D

Preview Lab

Preview with #B9CC2B

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

Preview Lab → · Contrast checker → · Palette generator →