#BCCF31#BCCF31

#BCCF31 is a light, vivid yellow. Relative luminance 0.555; OKLCH L 81.3% C 0.172 H 116.5°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#BCCF31
RGB	rgb(188, 207, 49)
HSL	hsl(67, 62%, 50%)
HSV	hsv(67, 76%, 81%)
CMYK	cmyk(9.2%, 0%, 76.3%, 18.8%)
CIE-LAB	lab(79.35, -25.36, 70.33)
CIE-LCH	lch(79.35, 74.77, 109.83°)
OKLab	oklab(81.33% -0.077 0.1542)
OKLCH	oklch(81.33% 0.172 116.5)
XYZ	xyz(43.6074, 55.5394, 11.3281)
Luminance	0.5554 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCCF31 #4431CF

analogous

#CF9331 #BCCF31 #6DCF31

triadic

#BCCF31 #31BCCF #CF31BC

tetradic

#BCCF31 #31CF93 #4431CF #CF316D

square

#BCCF31 #31CF93 #4431CF #CF316D

split-complementary

#BCCF31 #316DCF #9331CF

monochromatic

#626C19 #8F9E25 #BCCF31 #CCDB63 #DCE694

Accessibility & contrast

On white

1.73

#BCCF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#BCCF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCCF31

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCCF31	#FFFFFF	#000000	##000000
##BCCF31	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC401

Deuteranopia (green-blind)

#DCC640

Tritanopia (blue-blind)

#C8C3B2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #bccf31;
/* rgb */ color: rgb(188, 207, 49);
/* oklch */ color: oklch(81.3% 0.172 116.5);

Tailwind

colors: {
  custom: {
    50: '#d4dd76',
    500: '#bccf31',
    950: '#000000',
  },
}

SCSS

$custom: #bccf31;
$custom-light: #d4dd76;
$custom-dark: #000000;

JSON

{
  "hex": "#bccf31",
  "rgb": {
    "r": 188,
    "g": 207,
    "b": 49
  },
  "hsl": {
    "h": 67.215,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.81332,
    "c": 0.17235,
    "h": 116.5
  },
  "luminance": 0.55539
}

Semantic roles & 50–950 ramp

primary

#BCCF31

secondary

#372E76

accent

#43E556

background

#FEFEFB

surface

#FCFCF1

border

#D5D5CB

text

#151509

muted

#84847D

Preview Lab

Preview with #BCCF31

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

Preview Lab → · Contrast checker → · Palette generator →