#BFE33D#BFE33D

#BFE33D is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 86.1% C 0.187 H 121.3°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#BFE33D
RGB	rgb(191, 227, 61)
HSL	hsl(73, 75%, 56%)
HSV	hsv(73, 73%, 89%)
CMYK	cmyk(15.9%, 0%, 73.1%, 11%)
CIE-LAB	lab(85.18, -33.02, 72.08)
CIE-LCH	lch(85.18, 79.28, 114.61°)
OKLab	oklab(86.09% -0.0973 0.1598)
OKLCH	oklch(86.09% 0.187 121.3)
XYZ	xyz(49.7981, 66.3515, 14.5976)
Luminance	0.6635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE33D #613DE3

analogous

#E3B43D #BFE33D #6CE33D

triadic

#BFE33D #3DBFE3 #E33DBF

tetradic

#BFE33D #3DE3B4 #613DE3 #E33D6C

square

#BFE33D #3DE3B4 #613DE3 #E33D6C

split-complementary

#BFE33D #3D6CE3 #B43DE3

monochromatic

#769115 #A1C61D #BFE33D #D1EB72 #E2F2A8

Accessibility & contrast

On white

1.47

#BFE33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#BFE33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE33D

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE33D	#FFFFFF	#000000	##000000
##BFE33D	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D51A

Deuteranopia (green-blind)

#ECD54C

Tritanopia (blue-blind)

#C9D7C3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #bfe33d;
/* rgb */ color: rgb(191, 227, 61);
/* oklch */ color: oklch(86.1% 0.187 121.3);

Tailwind

colors: {
  custom: {
    50: '#d6eb7e',
    500: '#bfe33d',
    950: '#000000',
  },
}

SCSS

$custom: #bfe33d;
$custom-light: #d6eb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe33d",
  "rgb": {
    "r": 191,
    "g": 227,
    "b": 61
  },
  "hsl": {
    "h": 73.012,
    "s": 74.775,
    "l": 56.471
  },
  "oklch": {
    "l": 0.86094,
    "c": 0.18706,
    "h": 121.3
  },
  "luminance": 0.66351
}

Semantic roles & 50–950 ramp

primary

#BFE33D

secondary

#452F95

accent

#36F15F

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BFE33D

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

Preview Lab → · Contrast checker → · Palette generator →