#BFC039#BFC039

#BFC039 is a light, vivid yellow. Relative luminance 0.491; OKLCH L 78.3% C 0.151 H 109.9°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX#BFC039
RGBrgb(191, 192, 57)
HSLhsl(60, 54%, 49%)
HSVhsv(60, 70%, 75%)
CMYKcmyk(0.5%, 0%, 70.3%, 24.7%)
CIE-LABlab(75.50, -16.36, 64.10)
CIE-LCHlch(75.50, 66.16, 104.31°)
OKLaboklab(78.31% -0.0514 0.1423)
OKLCHoklch(78.31% 0.151 109.9)
XYZxyz(41.0754, 49.0722, 11.1783)
Luminance0.4907 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BFC039 #3A39C0
analogous
#C07E39 #BFC039 #7CC039
triadic
#BFC039 #39BFC0 #C039BF
tetradic
#BFC039 #39C07E #3A39C0 #C0397C
square
#BFC039 #39C07E #3A39C0 #C0397C
split-complementary
#BFC039 #397CC0 #7E39C0
monochromatic
#61621D #90912B #BFC039 #D0D165 #DFDF94

Accessibility & contrast

On white

1.94
#BFC039 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.81
#BFC039 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC039
10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BFC039#FFFFFF#000000##000000
##BFC0391.001.9410.8110.81
#FFFFFF1.941.0021.0021.00
#00000010.8121.001.001.00
##00000010.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB822
Deuteranopia (green-blind)
#D1BC43
Tritanopia (blue-blind)
#CCB4A6
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #bfc039;
/* rgb */ color: rgb(191, 192, 57);
/* oklch */ color: oklch(78.3% 0.151 109.9);
Tailwind
colors: {
  custom: {
    50: '#d6d278',
    500: '#bfc039',
    950: '#000000',
  },
}
SCSS
$custom: #bfc039;
$custom-light: #d6d278;
$custom-dark: #000000;
JSON
{
  "hex": "#bfc039",
  "rgb": {
    "r": 191,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 60.444,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.78314,
    "c": 0.15132,
    "h": 109.9
  },
  "luminance": 0.49071
}

Semantic roles & 50–950 ramp

primary
#BFC039
secondary
#8B8ACB
accent
#4ADE4B
background
#FDFCF7
surface
#FBF9EE
border
#D4D2C9
text
#151409
muted
#83827B

Preview Lab

Preview with #BFC039

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

Preview Lab → · Contrast checker → · Palette generator →

#BFC039 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva