#BFCE39#BFCE39

#BFCE39 is a light, vivid yellow. Relative luminance 0.555; OKLCH L 81.4% C 0.166 H 115.2°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#BFCE39
RGB	rgb(191, 206, 57)
HSL	hsl(66, 60%, 52%)
HSV	hsv(66, 72%, 81%)
CMYK	cmyk(7.3%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(79.34, -23.28, 67.82)
CIE-LCH	lch(79.34, 71.70, 108.94°)
OKLab	oklab(81.39% -0.0707 0.1502)
OKLCH	oklch(81.39% 0.166 115.2)
XYZ	xyz(44.2969, 55.5151, 12.2521)
Luminance	0.5551 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFCE39 #4839CE

analogous

#CE9339 #BFCE39 #75CE39

triadic

#BFCE39 #39BFCE #CE39BF

tetradic

#BFCE39 #39CE93 #4839CE #CE3975

square

#BFCE39 #39CE93 #4839CE #CE3975

split-complementary

#BFCE39 #3975CE #9339CE

monochromatic

#68711C #96A228 #BFCE39 #CFDA6A #DFE69B

Accessibility & contrast

On white

1.74

#BFCE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#BFCE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFCE39

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFCE39	#FFFFFF	#000000	##000000
##BFCE39	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41C

Deuteranopia (green-blind)

#DCC645

Tritanopia (blue-blind)

#CBC2B1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #bfce39;
/* rgb */ color: rgb(191, 206, 57);
/* oklch */ color: oklch(81.4% 0.166 115.2);

Tailwind

colors: {
  custom: {
    50: '#d6dc7a',
    500: '#bfce39',
    950: '#000000',
  },
}

SCSS

$custom: #bfce39;
$custom-light: #d6dc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bfce39",
  "rgb": {
    "r": 191,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 66.04,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.81389,
    "c": 0.16597,
    "h": 115.2
  },
  "luminance": 0.55514
}

Semantic roles & 50–950 ramp

primary

#BFCE39

secondary

#39317A

accent

#44E354

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BFCE39

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

Preview Lab → · Contrast checker → · Palette generator →