#BCCB34#BCCB34

#BCCB34 is a light, vivid yellow. Relative luminance 0.537; OKLCH L 80.5% C 0.166 H 115.2°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#BCCB34
RGB	rgb(188, 203, 52)
HSL	hsl(66, 59%, 50%)
HSV	hsv(66, 74%, 80%)
CMYK	cmyk(7.4%, 0%, 74.4%, 20.4%)
CIE-LAB	lab(78.26, -23.30, 68.38)
CIE-LCH	lch(78.26, 72.24, 108.81°)
OKLab	oklab(80.46% -0.071 0.1506)
OKLCH	oklch(80.46% 0.166 115.2)
XYZ	xyz(42.7160, 53.6519, 11.3538)
Luminance	0.5365 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCCB34 #4334CB

analogous

#CB8E34 #BCCB34 #71CB34

triadic

#BCCB34 #34BCCB #CB34BC

tetradic

#BCCB34 #34CB8E #4334CB #CB3471

square

#BCCB34 #34CB8E #4334CB #CB3471

split-complementary

#BCCB34 #3471CB #8E34CB

monochromatic

#626A1B #8F9A28 #BCCB34 #CCD765 #DCE495

Accessibility & contrast

On white

1.79

#BCCB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#BCCB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCCB34

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCCB34	#FFFFFF	#000000	##000000
##BCCB34	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)

#DAC111

Deuteranopia (green-blind)

#D9C341

Tritanopia (blue-blind)

#C8BFAE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bccb34;
/* rgb */ color: rgb(188, 203, 52);
/* oklch */ color: oklch(80.5% 0.166 115.2);

Tailwind

colors: {
  custom: {
    50: '#d4da77',
    500: '#bccb34',
    950: '#000000',
  },
}

SCSS

$custom: #bccb34;
$custom-light: #d4da77;
$custom-dark: #000000;

JSON

{
  "hex": "#bccb34",
  "rgb": {
    "r": 188,
    "g": 203,
    "b": 52
  },
  "hsl": {
    "h": 65.96,
    "s": 59.216,
    "l": 50
  },
  "oklch": {
    "l": 0.80459,
    "c": 0.16648,
    "h": 115.2
  },
  "luminance": 0.53651
}

Semantic roles & 50–950 ramp

primary

#BCCB34

secondary

#363073

accent

#45E255

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BCCB34

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

Preview Lab → · Contrast checker → · Palette generator →