#BCD028#BCD028

#BCD028 is a light, vivid yellow. Relative luminance 0.560; OKLCH L 81.5% C 0.178 H 116.7°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#BCD028
RGB	rgb(188, 208, 40)
HSL	hsl(67, 68%, 49%)
HSV	hsv(67, 81%, 82%)
CMYK	cmyk(9.6%, 0%, 80.8%, 18.4%)
CIE-LAB	lab(79.59, -26.18, 73.07)
CIE-LCH	lch(79.59, 77.62, 109.71°)
OKLab	oklab(81.51% -0.0799 0.1585)
OKLCH	oklch(81.51% 0.178 116.7)
XYZ	xyz(43.6791, 55.9569, 10.5068)
Luminance	0.5596 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCD028 #3C28D0

analogous

#D09028 #BCD028 #68D028

triadic

#BCD028 #28BCD0 #D028BC

tetradic

#BCD028 #28D090 #3C28D0 #D02868

square

#BCD028 #28D090 #3C28D0 #D02868

split-complementary

#BCD028 #2868D0 #9028D0

monochromatic

#5F6914 #8E9D1E #BCD028 #CEDF57 #DDE88A

Accessibility & contrast

On white

1.72

#BCD028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#BCD028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCD028

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCD028	#FFFFFF	#000000	##000000
##BCD028	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC500

Deuteranopia (green-blind)

#DDC63A

Tritanopia (blue-blind)

#C8C4B2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #bcd028;
/* rgb */ color: rgb(188, 208, 40);
/* oklch */ color: oklch(81.5% 0.178 116.7);

Tailwind

colors: {
  custom: {
    50: '#d4de72',
    500: '#bcd028',
    950: '#000000',
  },
}

SCSS

$custom: #bcd028;
$custom-light: #d4de72;
$custom-dark: #000000;

JSON

{
  "hex": "#bcd028",
  "rgb": {
    "r": 188,
    "g": 208,
    "b": 40
  },
  "hsl": {
    "h": 67.143,
    "s": 67.742,
    "l": 48.627
  },
  "oklch": {
    "l": 0.81511,
    "c": 0.17752,
    "h": 116.7
  },
  "luminance": 0.55956
}

Semantic roles & 50–950 ramp

primary

#BCD028

secondary

#322973

accent

#3DEB52

background

#FEFEFB

surface

#FCFCF1

border

#D5D5CB

text

#151509

muted

#84847D

Preview Lab

Preview with #BCD028

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

Preview Lab → · Contrast checker → · Palette generator →