#BFEB5B#BFEB5B

#BFEB5B is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 88.1% C 0.176 H 124.4°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#BFEB5B
RGB	rgb(191, 235, 91)
HSL	hsl(78, 78%, 64%)
HSV	hsv(78, 61%, 92%)
CMYK	cmyk(18.7%, 0%, 61.3%, 7.8%)
CIE-LAB	lab(87.61, -34.82, 63.35)
CIE-LCH	lch(87.61, 72.29, 118.79°)
OKLab	oklab(88.12% -0.0996 0.1457)
OKLCH	oklch(88.12% 0.176 124.4)
XYZ	xyz(53.0828, 71.2479, 20.8511)
Luminance	0.7125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFEB5B #875BEB

analogous

#EBCF5B #BFEB5B #77EB5B

triadic

#BFEB5B #5BBFEB #EB5BBF

tetradic

#BFEB5B #5BEBCF #875BEB #EB5B77

square

#BFEB5B #5BEBCF #875BEB #EB5B77

split-complementary

#BFEB5B #5B77EB #CF5BEB

monochromatic

#85B516 #AAE424 #BFEB5B #D4F292 #EAF8C8

Accessibility & contrast

On white

1.38

#BFEB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#BFEB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFEB5B

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFEB5B	#FFFFFF	#000000	##000000
##BFEB5B	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD4A

Deuteranopia (green-blind)

#F1DB65

Tritanopia (blue-blind)

#C7E0CD

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #bfeb5b;
/* rgb */ color: rgb(191, 235, 91);
/* oklch */ color: oklch(88.1% 0.176 124.4);

Tailwind

colors: {
  custom: {
    50: '#d5f18f',
    500: '#bfeb5b',
    950: '#000000',
  },
}

SCSS

$custom: #bfeb5b;
$custom-light: #d5f18f;
$custom-dark: #000000;

JSON

{
  "hex": "#bfeb5b",
  "rgb": {
    "r": 191,
    "g": 235,
    "b": 91
  },
  "hsl": {
    "h": 78.333,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.88122,
    "c": 0.17648,
    "h": 124.4
  },
  "luminance": 0.71248
}

Semantic roles & 50–950 ramp

primary

#BFEB5B

secondary

#5C35B5

accent

#0BDB4A

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #BFEB5B

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

Preview Lab → · Contrast checker → · Palette generator →