#BCCC3B#BCCC3B

#BCCC3B is a light, vivid yellow. Relative luminance 0.542; OKLCH L 80.7% C 0.164 H 115.7°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#BCCC3B
RGB	rgb(188, 204, 59)
HSL	hsl(67, 59%, 52%)
HSV	hsv(67, 71%, 80%)
CMYK	cmyk(7.8%, 0%, 71.1%, 20%)
CIE-LAB	lab(78.57, -23.45, 66.31)
CIE-LCH	lch(78.57, 70.33, 109.47°)
OKLab	oklab(80.73% -0.0708 0.1474)
OKLCH	oklch(80.73% 0.164 115.7)
XYZ	xyz(43.1224, 54.1935, 12.3256)
Luminance	0.5419 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCCC3B #4B3BCC

analogous

#CC943B #BCCC3B #74CC3B

triadic

#BCCC3B #3BBCCC #CC3BBC

tetradic

#BCCC3B #3BCC94 #4B3BCC #CC3B74

square

#BCCC3B #3BCC94 #4B3BCC #CC3B74

split-complementary

#BCCC3B #3B74CC #943BCC

monochromatic

#66701D #93A02A #BCCC3B #CDD96C #DDE59C

Accessibility & contrast

On white

1.77

#BCCC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#BCCC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCCC3B

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCCC3B	#FFFFFF	#000000	##000000
##BCCC3B	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC221

Deuteranopia (green-blind)

#D9C447

Tritanopia (blue-blind)

#C8C0B0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bccc3b;
/* rgb */ color: rgb(188, 204, 59);
/* oklch */ color: oklch(80.7% 0.164 115.7);

Tailwind

colors: {
  custom: {
    50: '#d4db7a',
    500: '#bccc3b',
    950: '#000000',
  },
}

SCSS

$custom: #bccc3b;
$custom-light: #d4db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bccc3b",
  "rgb": {
    "r": 188,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 66.621,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80726,
    "c": 0.16353,
    "h": 115.7
  },
  "luminance": 0.54193
}

Semantic roles & 50–950 ramp

primary

#BCCC3B

secondary

#3A3279

accent

#46E257

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BCCC3B

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

Preview Lab → · Contrast checker → · Palette generator →