#BFC12C#BFC12C

#BFC12C is a light, vivid yellow. Relative luminance 0.494; OKLCH L 78.5% C 0.160 H 110.4°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#BFC12C
RGB	rgb(191, 193, 44)
HSL	hsl(61, 63%, 46%)
HSV	hsv(61, 77%, 76%)
CMYK	cmyk(1%, 0%, 77.2%, 24.3%)
CIE-LAB	lab(75.70, -17.43, 68.60)
CIE-LCH	lch(75.70, 70.78, 104.25°)
OKLab	oklab(78.45% -0.0555 0.1495)
OKLCH	oklch(78.45% 0.16 110.4)
XYZ	xyz(41.0120, 49.3993, 9.7570)
Luminance	0.4940 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC12C #2E2CC1

analogous

#C1792C #BFC12C #75C12C

triadic

#BFC12C #2CBFC1 #C12CBF

tetradic

#BFC12C #2CC179 #2E2CC1 #C12C75

square

#BFC12C #2CC179 #2E2CC1 #C12C75

split-complementary

#BFC12C #2C75C1 #792CC1

monochromatic

#5C5D15 #8E8F21 #BFC12C #D6D853 #E2E384

Accessibility & contrast

On white

1.93

#BFC12C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#BFC12C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC12C

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC12C	#FFFFFF	#000000	##000000
##BFC12C	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B800

Deuteranopia (green-blind)

#D2BC39

Tritanopia (blue-blind)

#CDB5A6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bfc12c;
/* rgb */ color: rgb(191, 193, 44);
/* oklch */ color: oklch(78.5% 0.160 110.4);

Tailwind

colors: {
  custom: {
    50: '#d6d372',
    500: '#bfc12c',
    950: '#000000',
  },
}

SCSS

$custom: #bfc12c;
$custom-light: #d6d372;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc12c",
  "rgb": {
    "r": 191,
    "g": 193,
    "b": 44
  },
  "hsl": {
    "h": 60.805,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.78454,
    "c": 0.15952,
    "h": 110.4
  },
  "luminance": 0.49398
}

Semantic roles & 50–950 ramp

primary

#BFC12C

secondary

#7E7DCC

accent

#42E644

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #BFC12C

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

Preview Lab → · Contrast checker → · Palette generator →