#BFC13F#BFC13F

#BFC13F is a light, vivid yellow. Relative luminance 0.496; OKLCH L 78.6% C 0.148 H 110.2°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#BFC13F
RGB	rgb(191, 193, 63)
HSL	hsl(61, 51%, 50%)
HSV	hsv(61, 67%, 76%)
CMYK	cmyk(1%, 0%, 67.4%, 24.3%)
CIE-LAB	lab(75.81, -16.54, 62.17)
CIE-LCH	lch(75.81, 64.33, 104.90°)
OKLab	oklab(78.58% -0.0513 0.1393)
OKLCH	oklch(78.58% 0.148 110.2)
XYZ	xyz(41.4544, 49.5763, 12.0872)
Luminance	0.4958 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC13F #413FC1

analogous

#C1823F #BFC13F #7EC13F

triadic

#BFC13F #3FBFC1 #C13FBF

tetradic

#BFC13F #3FC182 #413FC1 #C13F7E

square

#BFC13F #3FC182 #413FC1 #C13F7E

split-complementary

#BFC13F #3F7EC1 #823FC1

monochromatic

#646521 #929330 #BFC13F #CED06D #DEDF9C

Accessibility & contrast

On white

1.92

#BFC13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#BFC13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC13F

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC13F	#FFFFFF	#000000	##000000
##BFC13F	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92B

Deuteranopia (green-blind)

#D1BD48

Tritanopia (blue-blind)

#CCB5A7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bfc13f;
/* rgb */ color: rgb(191, 193, 63);
/* oklch */ color: oklch(78.6% 0.148 110.2);

Tailwind

colors: {
  custom: {
    50: '#d6d37c',
    500: '#bfc13f',
    950: '#000000',
  },
}

SCSS

$custom: #bfc13f;
$custom-light: #d6d37c;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc13f",
  "rgb": {
    "r": 191,
    "g": 193,
    "b": 63
  },
  "hsl": {
    "h": 60.923,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78576,
    "c": 0.14841,
    "h": 110.2
  },
  "luminance": 0.49575
}

Semantic roles & 50–950 ramp

primary

#BFC13F

secondary

#9291CB

accent

#4DDB4F

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #BFC13F

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

Preview Lab → · Contrast checker → · Palette generator →