#BFF05F#BFF05F

#BFF05F is a very light, vivid yellow-green. Relative luminance 0.742; OKLCH L 89.3% C 0.180 H 125.7°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#BFF05F
RGB	rgb(191, 240, 95)
HSL	hsl(80, 83%, 66%)
HSV	hsv(80, 60%, 94%)
CMYK	cmyk(20.4%, 0%, 60.4%, 5.9%)
CIE-LAB	lab(89.03, -36.78, 63.25)
CIE-LCH	lch(89.03, 73.16, 120.18°)
OKLab	oklab(89.28% -0.1047 0.1459)
OKLCH	oklch(89.28% 0.18 125.7)
XYZ	xyz(54.7116, 74.2221, 22.2681)
Luminance	0.7422 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFF05F #905FF0

analogous

#F0D85F #BFF05F #76F05F

triadic

#BFF05F #5FBFF0 #F05FBF

tetradic

#BFF05F #5FF0D8 #905FF0 #F05F76

square

#BFF05F #5FF0D8 #905FF0 #F05F76

split-complementary

#BFF05F #5F76F0 #D85FF0

monochromatic

#87C212 #A9EB27 #BFF05F #D5F597 #ECFACF

Accessibility & contrast

On white

1.33

#BFF05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#BFF05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFF05F

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFF05F	#FFFFFF	#000000	##000000
##BFF05F	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE14E

Deuteranopia (green-blind)

#F5DF69

Tritanopia (blue-blind)

#C6E5D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #bff05f;
/* rgb */ color: rgb(191, 240, 95);
/* oklch */ color: oklch(89.3% 0.180 125.7);

Tailwind

colors: {
  custom: {
    50: '#d5f592',
    500: '#bff05f',
    950: '#000000',
  },
}

SCSS

$custom: #bff05f;
$custom-light: #d5f592;
$custom-dark: #000000;

JSON

{
  "hex": "#bff05f",
  "rgb": {
    "r": 191,
    "g": 240,
    "b": 95
  },
  "hsl": {
    "h": 80.276,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.89281,
    "c": 0.1796,
    "h": 125.7
  },
  "luminance": 0.74223
}

Semantic roles & 50–950 ramp

primary

#BFF05F

secondary

#6333C0

accent

#06DF50

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BFF05F

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

Preview Lab → · Contrast checker → · Palette generator →