#BCC02B#BCC02B

#BCC02B is a light, vivid yellow. Relative luminance 0.486; OKLCH L 78.0% C 0.160 H 111.2°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#BCC02B
RGB	rgb(188, 192, 43)
HSL	hsl(62, 63%, 46%)
HSV	hsv(62, 78%, 75%)
CMYK	cmyk(2.1%, 0%, 77.6%, 24.7%)
CIE-LAB	lab(75.18, -18.24, 68.34)
CIE-LCH	lch(75.18, 70.74, 104.95°)
OKLab	oklab(77.98% -0.0577 0.1489)
OKLCH	oklch(77.98% 0.16 111.2)
XYZ	xyz(40.0261, 48.5661, 9.5508)
Luminance	0.4857 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCC02B #2F2BC0

analogous

#C0792B #BCC02B #71C02B

triadic

#BCC02B #2BBCC0 #C02BBC

tetradic

#BCC02B #2BC079 #2F2BC0 #C02B71

square

#BCC02B #2BC079 #2F2BC0 #C02B71

split-complementary

#BCC02B #2B71C0 #792BC0

monochromatic

#5A5C15 #8B8E20 #BCC02B #D4D850 #E0E382

Accessibility & contrast

On white

1.96

#BCC02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#BCC02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCC02B

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCC02B	#FFFFFF	#000000	##000000
##BCC02B	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#D0BB38

Tritanopia (blue-blind)

#C9B4A5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #bcc02b;
/* rgb */ color: rgb(188, 192, 43);
/* oklch */ color: oklch(78.0% 0.160 111.2);

Tailwind

colors: {
  custom: {
    50: '#d4d272',
    500: '#bcc02b',
    950: '#000000',
  },
}

SCSS

$custom: #bcc02b;
$custom-light: #d4d272;
$custom-dark: #000000;

JSON

{
  "hex": "#bcc02b",
  "rgb": {
    "r": 188,
    "g": 192,
    "b": 43
  },
  "hsl": {
    "h": 61.611,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.77979,
    "c": 0.15973,
    "h": 111.2
  },
  "luminance": 0.48565
}

Semantic roles & 50–950 ramp

primary

#BCC02B

secondary

#7D7BCC

accent

#41E646

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #BCC02B

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

Preview Lab → · Contrast checker → · Palette generator →