#BFD037#BFD037

#BFD037 is a light, vivid yellow. Relative luminance 0.565; OKLCH L 81.8% C 0.169 H 115.9°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX#BFD037
RGBrgb(191, 208, 55)
HSLhsl(67, 62%, 52%)
HSVhsv(67, 74%, 82%)
CMYKcmyk(8.2%, 0%, 73.6%, 18.4%)
CIE-LABlab(79.88, -24.34, 69.00)
CIE-LCHlch(79.88, 73.17, 109.43°)
OKLaboklab(81.82% -0.0738 0.1523)
OKLCHoklch(81.82% 0.169 115.9)
XYZxyz(44.7325, 56.4646, 12.1560)
Luminance0.5646 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BFD037 #4837D0
analogous
#D09537 #BFD037 #73D037
triadic
#BFD037 #37BFD0 #D037BF
tetradic
#BFD037 #37D095 #4837D0 #D03773
square
#BFD037 #37D095 #4837D0 #D03773
split-complementary
#BFD037 #3773D0 #9537D0
monochromatic
#68721B #96A326 #BFD037 #CFDC69 #DFE79A

Accessibility & contrast

On white

1.71
#BFD037 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.29
#BFD037 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD037
12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BFD037#FFFFFF#000000##000000
##BFD0371.001.7112.2912.29
#FFFFFF1.711.0021.0021.00
#00000012.2921.001.001.00
##00000012.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DFC516
Deuteranopia (green-blind)
#DDC744
Tritanopia (blue-blind)
#CBC4B3
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #bfd037;
/* rgb */ color: rgb(191, 208, 55);
/* oklch */ color: oklch(81.8% 0.169 115.9);
Tailwind
colors: {
  custom: {
    50: '#d6de79',
    500: '#bfd037',
    950: '#000000',
  },
}
SCSS
$custom: #bfd037;
$custom-light: #d6de79;
$custom-dark: #000000;
JSON
{
  "hex": "#bfd037",
  "rgb": {
    "r": 191,
    "g": 208,
    "b": 55
  },
  "hsl": {
    "h": 66.667,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.81819,
    "c": 0.16927,
    "h": 115.9
  },
  "luminance": 0.56464
}

Semantic roles & 50–950 ramp

primary
#BFD037
secondary
#39307B
accent
#43E555
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #BFD037

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

Preview Lab → · Contrast checker → · Palette generator →

#BFD037 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva