#BCB536#BCB536

#BCB536 is a light, vivid yellow. Relative luminance 0.440; OKLCH L 75.6% C 0.143 H 106.2°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#BCB536
RGB	rgb(188, 181, 54)
HSL	hsl(57, 55%, 47%)
HSV	hsv(57, 71%, 74%)
CMYK	cmyk(0%, 3.7%, 71.3%, 26.3%)
CIE-LAB	lab(72.23, -12.20, 61.93)
CIE-LCH	lch(72.23, 63.12, 101.14°)
OKLab	oklab(75.64% -0.0399 0.1373)
OKLCH	oklch(75.64% 0.143 106.2)
XYZ	xyz(37.9303, 44.0068, 9.9855)
Luminance	0.4400 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCB536 #363DBC

analogous

#BC7236 #BCB536 #80BC36

triadic

#BCB536 #36BCB5 #B536BC

tetradic

#BCB536 #36BC72 #363DBC #BC3680

square

#BCB536 #36BC72 #363DBC #BC3680

split-complementary

#BCB536 #3680BC #7236BC

monochromatic

#5D591B #8C8728 #BCB536 #D1CB5E #DFDA8E

Accessibility & contrast

On white

2.14

#BCB536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#BCB536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCB536

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCB536	#FFFFFF	#000000	##000000
##BCB536	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE20

Deuteranopia (green-blind)

#C7B33F

Tritanopia (blue-blind)

#CAA99C

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #bcb536;
/* rgb */ color: rgb(188, 181, 54);
/* oklch */ color: oklch(75.6% 0.143 106.2);

Tailwind

colors: {
  custom: {
    50: '#d4ca76',
    500: '#bcb536',
    950: '#000000',
  },
}

SCSS

$custom: #bcb536;
$custom-light: #d4ca76;
$custom-dark: #000000;

JSON

{
  "hex": "#bcb536",
  "rgb": {
    "r": 188,
    "g": 181,
    "b": 54
  },
  "hsl": {
    "h": 56.866,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.75644,
    "c": 0.14298,
    "h": 106.2
  },
  "luminance": 0.44005
}

Semantic roles & 50–950 ramp

primary

#BCB536

secondary

#8588C9

accent

#51DF49

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #BCB536

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

Preview Lab → · Contrast checker → · Palette generator →