#BCBF3F#BCBF3F

#BCBF3F is a light, vivid yellow. Relative luminance 0.483; OKLCH L 77.9% C 0.147 H 110.7°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#BCBF3F
RGB	rgb(188, 191, 63)
HSL	hsl(61, 50%, 50%)
HSV	hsv(61, 67%, 75%)
CMYK	cmyk(1.6%, 0%, 67%, 25.1%)
CIE-LAB	lab(75.02, -16.81, 61.30)
CIE-LCH	lch(75.02, 63.56, 105.33°)
OKLab	oklab(77.89% -0.0519 0.1375)
OKLCH	oklch(77.89% 0.147 110.7)
XYZ	xyz(40.2683, 48.3129, 11.9058)
Luminance	0.4831 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCBF3F #423FBF

analogous

#BF823F #BCBF3F #7CBF3F

triadic

#BCBF3F #3FBCBF #BF3FBC

tetradic

#BCBF3F #3FBF82 #423FBF #BF3F7C

square

#BCBF3F #3FBF82 #423FBF #BF3F7C

split-complementary

#BCBF3F #3F7CBF #823FBF

monochromatic

#616321 #8F9130 #BCBF3F #CCCF6D #DCDE9B

Accessibility & contrast

On white

1.97

#BCBF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#BCBF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCBF3F

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCBF3F	#FFFFFF	#000000	##000000
##BCBF3F	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72C

Deuteranopia (green-blind)

#CFBA48

Tritanopia (blue-blind)

#C9B3A5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #bcbf3f;
/* rgb */ color: rgb(188, 191, 63);
/* oklch */ color: oklch(77.9% 0.147 110.7);

Tailwind

colors: {
  custom: {
    50: '#d3d27b',
    500: '#bcbf3f',
    950: '#000000',
  },
}

SCSS

$custom: #bcbf3f;
$custom-light: #d3d27b;
$custom-dark: #000000;

JSON

{
  "hex": "#bcbf3f",
  "rgb": {
    "r": 188,
    "g": 191,
    "b": 63
  },
  "hsl": {
    "h": 61.406,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.77889,
    "c": 0.14697,
    "h": 110.7
  },
  "luminance": 0.48312
}

Semantic roles & 50–950 ramp

primary

#BCBF3F

secondary

#9190CA

accent

#4EDA51

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #BCBF3F

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

Preview Lab → · Contrast checker → · Palette generator →