#BFEA3B#BFEA3B

#BFEA3B is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.7% C 0.196 H 122.9°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).

Color values

HEX#BFEA3B
RGBrgb(191, 234, 59)
HSLhsl(75, 81%, 57%)
HSVhsv(75, 75%, 92%)
CMYKcmyk(18.4%, 0%, 74.8%, 8.2%)
CIE-LABlab(87.11, -36.31, 74.56)
CIE-LCHlch(87.11, 82.93, 115.96°)
OKLaboklab(87.66% -0.1064 0.1647)
OKLCHoklch(87.66% 0.196 122.9)
XYZxyz(51.6988, 70.2375, 14.9704)
Luminance0.7024 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BFEA3B #663BEA
analogous
#EABE3B #BFEA3B #67EA3B
triadic
#BFEA3B #3BBFEA #EA3BBF
tetradic
#BFEA3B #3BEABE #663BEA #EA3B67
square
#BFEA3B #3BEABE #663BEA #EA3B67
split-complementary
#BFEA3B #3B67EA #BE3BEA
monochromatic
#789A11 #A3D116 #BFEA3B #D1F072 #E3F6AA

Accessibility & contrast

On white

1.40
#BFEA3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.05
#BFEA3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFEA3B
15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BFEA3B#FFFFFF#000000##000000
##BFEA3B1.001.4015.0515.05
#FFFFFF1.401.0021.0021.00
#00000015.0521.001.001.00
##00000015.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#F8DB0E
Deuteranopia (green-blind)
#F2DA4C
Tritanopia (blue-blind)
#C9DEC9
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #bfea3b;
/* rgb */ color: rgb(191, 234, 59);
/* oklch */ color: oklch(87.7% 0.196 122.9);
Tailwind
colors: {
  custom: {
    50: '#d6f07e',
    500: '#bfea3b',
    950: '#000000',
  },
}
SCSS
$custom: #bfea3b;
$custom-light: #d6f07e;
$custom-dark: #000000;
JSON
{
  "hex": "#bfea3b",
  "rgb": {
    "r": 191,
    "g": 234,
    "b": 59
  },
  "hsl": {
    "h": 74.743,
    "s": 80.645,
    "l": 57.451
  },
  "oklch": {
    "l": 0.87656,
    "c": 0.19609,
    "h": 122.9
  },
  "luminance": 0.70238
}

Semantic roles & 50–950 ramp

primary
#BFEA3B
secondary
#482C9D
accent
#31F761
background
#FEFFFB
surface
#FCFEF2
border
#D5D6CC
text
#15160B
muted
#84857E

Preview Lab

Preview with #BFEA3B

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

Preview Lab → · Contrast checker → · Palette generator →

#BFEA3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva