#BFF258#BFF258

#BFF258 is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.7% C 0.187 H 125.7°. Best body text is #000000 at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#BFF258
RGB	rgb(191, 242, 88)
HSL	hsl(80, 86%, 65%)
HSV	hsv(80, 64%, 95%)
CMYK	cmyk(21.1%, 0%, 63.6%, 5.1%)
CIE-LAB	lab(89.53, -38.20, 66.64)
CIE-LCH	lch(89.53, 76.81, 119.82°)
OKLab	oklab(89.67% -0.1092 0.1523)
OKLCH	oklch(89.67% 0.187 125.7)
XYZ	xyz(54.9996, 75.2845, 20.8644)
Luminance	0.7529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFF258 #8B58F2

analogous

#F2D858 #BFF258 #72F258

triadic

#BFF258 #58BFF2 #F258BF

tetradic

#BFF258 #58F2D8 #8B58F2 #F25872

square

#BFF258 #58F2D8 #8B58F2 #F25872

split-complementary

#BFF258 #5872F2 #D858F2

monochromatic

#86C10F #A9EE1F #BFF258 #D5F691 #EBFBCA

Accessibility & contrast

On white

1.31

#BFF258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.06

#BFF258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFF258

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFF258	#FFFFFF	#000000	##000000
##BFF258	1.00	1.31	16.06	16.06
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.06	21.00	1.00	1.00
##000000	16.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE344

Deuteranopia (green-blind)

#F7E064

Tritanopia (blue-blind)

#C7E7D2

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #bff258;
/* rgb */ color: rgb(191, 242, 88);
/* oklch */ color: oklch(89.7% 0.187 125.7);

Tailwind

colors: {
  custom: {
    50: '#d6f68e',
    500: '#bff258',
    950: '#000000',
  },
}

SCSS

$custom: #bff258;
$custom-light: #d6f68e;
$custom-dark: #000000;

JSON

{
  "hex": "#bff258",
  "rgb": {
    "r": 191,
    "g": 242,
    "b": 88
  },
  "hsl": {
    "h": 79.87,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.89666,
    "c": 0.18739,
    "h": 125.7
  },
  "luminance": 0.75285
}

Semantic roles & 50–950 ramp

primary

#BFF258

secondary

#5F30BE

accent

#03E24D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BFF258

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

Preview Lab → · Contrast checker → · Palette generator →