#BFF154#BFF154

#BFF154 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.4% C 0.189 H 125.3°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#BFF154
RGB	rgb(191, 241, 84)
HSL	hsl(79, 85%, 64%)
HSV	hsv(79, 65%, 95%)
CMYK	cmyk(20.7%, 0%, 65.1%, 5.5%)
CIE-LAB	lab(89.22, -38.03, 67.88)
CIE-LCH	lch(89.22, 77.81, 119.26°)
OKLab	oklab(89.41% -0.1091 0.1543)
OKLCH	oklch(89.41% 0.189 125.3)
XYZ	xyz(54.5417, 74.6264, 19.9167)
Luminance	0.7463 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFF154 #8654F1

analogous

#F1D454 #BFF154 #70F154

triadic

#BFF154 #54BFF1 #F154BF

tetradic

#BFF154 #54F1D4 #8654F1 #F15470

square

#BFF154 #54F1D4 #8654F1 #F15470

split-complementary

#BFF154 #5470F1 #D454F1

monochromatic

#85BB0F #AAEC1B #BFF154 #D4F68D #E9FAC5

Accessibility & contrast

On white

1.32

#BFF154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#BFF154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFF154

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFF154	#FFFFFF	#000000	##000000
##BFF154	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23E

Deuteranopia (green-blind)

#F7E060

Tritanopia (blue-blind)

#C7E6D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #bff154;
/* rgb */ color: rgb(191, 241, 84);
/* oklch */ color: oklch(89.4% 0.189 125.3);

Tailwind

colors: {
  custom: {
    50: '#d6f58b',
    500: '#bff154',
    950: '#000000',
  },
}

SCSS

$custom: #bff154;
$custom-light: #d6f58b;
$custom-dark: #000000;

JSON

{
  "hex": "#bff154",
  "rgb": {
    "r": 191,
    "g": 241,
    "b": 84
  },
  "hsl": {
    "h": 79.108,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89407,
    "c": 0.18902,
    "h": 125.3
  },
  "luminance": 0.74627
}

Semantic roles & 50–950 ramp

primary

#BFF154

secondary

#5B2FBA

accent

#04E14B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #BFF154

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

Preview Lab → · Contrast checker → · Palette generator →