#BFEC01#BFEC01

#BFEC01 is a very light, highly saturated yellow-green. Relative luminance 0.711; OKLCH L 87.9% C 0.214 H 122.5°. Best body text is #000000 at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#BFEC01
RGB	rgb(191, 236, 1)
HSL	hsl(71, 99%, 46%)
HSV	hsv(71, 100%, 93%)
CMYK	cmyk(19.1%, 0%, 99.6%, 7.5%)
CIE-LAB	lab(87.52, -38.61, 85.24)
CIE-LCH	lch(87.52, 93.57, 114.37°)
OKLab	oklab(87.94% -0.1152 0.1808)
OKLCH	oklch(87.94% 0.214 122.5)
XYZ	xyz(51.4877, 71.0693, 11.0339)
Luminance	0.7107 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFEC01 #2E01EC

analogous

#ECA301 #BFEC01 #4AEC01

triadic

#BFEC01 #01BFEC #EC01BF

tetradic

#BFEC01 #01ECA3 #2E01EC #EC014A

square

#BFEC01 #01ECA3 #2E01EC #EC014A

split-complementary

#BFEC01 #014AEC #A301EC

monochromatic

#5C7200 #8EAF01 #BFEC01 #D6FE2C #E2FE69

Accessibility & contrast

On white

1.38

#BFEC01 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.21

#BFEC01 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFEC01

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFEC01	#FFFFFF	#000000	##000000
##BFEC01	1.00	1.38	15.21	15.21
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.21	21.00	1.00	1.00
##000000	15.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDC00

Deuteranopia (green-blind)

#F5DB31

Tritanopia (blue-blind)

#CADFC9

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #bfec01;
/* rgb */ color: rgb(191, 236, 1);
/* oklch */ color: oklch(87.9% 0.214 122.5);

Tailwind

colors: {
  custom: {
    50: '#d8f26e',
    500: '#bfec01',
    950: '#000000',
  },
}

SCSS

$custom: #bfec01;
$custom-light: #d8f26e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfec01",
  "rgb": {
    "r": 191,
    "g": 236,
    "b": 1
  },
  "hsl": {
    "h": 71.489,
    "s": 99.156,
    "l": 46.471
  },
  "oklch": {
    "l": 0.87935,
    "c": 0.21441,
    "h": 122.5
  },
  "luminance": 0.71069
}

Semantic roles & 50–950 ramp

primary

#BFEC01

secondary

#2A167B

accent

#29FF52

background

#FEFFFB

surface

#FCFEF1

border

#D5D6CB

text

#151609

muted

#84857D

Preview Lab

Preview with #BFEC01

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

Preview Lab → · Contrast checker → · Palette generator →