#BFF357#BFF357

#BFF357 is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.9% C 0.189 H 125.8°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#BFF357
RGB	rgb(191, 243, 87)
HSL	hsl(80, 87%, 65%)
HSV	hsv(80, 64%, 95%)
CMYK	cmyk(21.4%, 0%, 64.2%, 4.7%)
CIE-LAB	lab(89.80, -38.72, 67.32)
CIE-LCH	lch(89.80, 77.66, 119.90°)
OKLab	oklab(89.88% -0.1108 0.1536)
OKLCH	oklch(89.88% 0.189 125.8)
XYZ	xyz(55.2569, 75.8649, 20.7472)
Luminance	0.7587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFF357 #8B57F3

analogous

#F3D957 #BFF357 #71F357

triadic

#BFF357 #57BFF3 #F357BF

tetradic

#BFF357 #57F3D9 #8B57F3 #F35771

square

#BFF357 #57F3D9 #8B57F3 #F35771

split-complementary

#BFF357 #5771F3 #D957F3

monochromatic

#86C20E #A9EF1E #BFF357 #D5F790 #EBFBC9

Accessibility & contrast

On white

1.30

#BFF357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#BFF357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFF357

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFF357	#FFFFFF	#000000	##000000
##BFF357	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE442

Deuteranopia (green-blind)

#F8E163

Tritanopia (blue-blind)

#C7E8D3

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #bff357;
/* rgb */ color: rgb(191, 243, 87);
/* oklch */ color: oklch(89.9% 0.189 125.8);

Tailwind

colors: {
  custom: {
    50: '#d6f78d',
    500: '#bff357',
    950: '#000000',
  },
}

SCSS

$custom: #bff357;
$custom-light: #d6f78d;
$custom-dark: #000000;

JSON

{
  "hex": "#bff357",
  "rgb": {
    "r": 191,
    "g": 243,
    "b": 87
  },
  "hsl": {
    "h": 80,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.89882,
    "c": 0.18934,
    "h": 125.8
  },
  "luminance": 0.75866
}

Semantic roles & 50–950 ramp

primary

#BFF357

secondary

#5F2FBF

accent

#02E34D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BFF357

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

Preview Lab → · Contrast checker → · Palette generator →