#BCBC25#BCBC25

#BCBC25 is a light, vivid yellow. Relative luminance 0.468; OKLCH L 77.1% C 0.159 H 109.6°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#BCBC25
RGB	rgb(188, 188, 37)
HSL	hsl(60, 67%, 44%)
HSV	hsv(60, 80%, 74%)
CMYK	cmyk(0%, 0%, 80.3%, 26.3%)
CIE-LAB	lab(74.06, -16.45, 69.05)
CIE-LCH	lch(74.06, 70.98, 103.40°)
OKLab	oklab(77.07% -0.0532 0.1494)
OKLCH	oklch(77.07% 0.159 109.6)
XYZ	xyz(39.0577, 46.7926, 8.7244)
Luminance	0.4679 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCBC25 #2525BC

analogous

#BC7125 #BCBC25 #71BC25

triadic

#BCBC25 #25BCBC #BC25BC

tetradic

#BCBC25 #25BC71 #2525BC #BC2571

square

#BCBC25 #25BC71 #2525BC #BC2571

split-complementary

#BCBC25 #2571BC #7125BC

monochromatic

#565611 #89891B #BCBC25 #DADA44 #E4E477

Accessibility & contrast

On white

2.03

#BCBC25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#BCBC25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCBC25

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCBC25	#FFFFFF	#000000	##000000
##BCBC25	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB400

Deuteranopia (green-blind)

#CDB833

Tritanopia (blue-blind)

#CAAFA1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #bcbc25;
/* rgb */ color: rgb(188, 188, 37);
/* oklch */ color: oklch(77.1% 0.159 109.6);

Tailwind

colors: {
  custom: {
    50: '#d4cf6f',
    500: '#bcbc25',
    950: '#000000',
  },
}

SCSS

$custom: #bcbc25;
$custom-light: #d4cf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#bcbc25",
  "rgb": {
    "r": 188,
    "g": 188,
    "b": 37
  },
  "hsl": {
    "h": 60,
    "s": 67.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.77072,
    "c": 0.15855,
    "h": 109.6
  },
  "luminance": 0.46791
}

Semantic roles & 50–950 ramp

primary

#BCBC25

secondary

#7171CC

accent

#3EEA3E

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151308

muted

#83827B

Preview Lab

Preview with #BCBC25

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

Preview Lab → · Contrast checker → · Palette generator →