#BFF45E#BFF45E

#BFF45E is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.2% C 0.185 H 126.4°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#BFF45E
RGB	rgb(191, 244, 94)
HSL	hsl(81, 87%, 66%)
HSV	hsv(81, 61%, 96%)
CMYK	cmyk(21.7%, 0%, 61.5%, 4.3%)
CIE-LAB	lab(90.13, -38.65, 64.87)
CIE-LCH	lch(90.13, 75.51, 120.79°)
OKLab	oklab(90.17% -0.11 0.1492)
OKLCH	oklch(90.17% 0.185 126.4)
XYZ	xyz(55.8570, 76.5851, 22.4271)
Luminance	0.7659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFF45E #935EF4

analogous

#F4DE5E #BFF45E #74F45E

triadic

#BFF45E #5EBFF4 #F45EBF

tetradic

#BFF45E #5EF4DE #935EF4 #F45E74

square

#BFF45E #5EF4DE #935EF4 #F45E74

split-complementary

#BFF45E #5E74F4 #DE5EF4

monochromatic

#87CA0E #A8F025 #BFF45E #D6F897 #EDFCD1

Accessibility & contrast

On white

1.29

#BFF45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#BFF45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFF45E

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFF45E	#FFFFFF	#000000	##000000
##BFF45E	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE54C

Deuteranopia (green-blind)

#F9E269

Tritanopia (blue-blind)

#C6E9D5

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #bff45e;
/* rgb */ color: rgb(191, 244, 94);
/* oklch */ color: oklch(90.2% 0.185 126.4);

Tailwind

colors: {
  custom: {
    50: '#d6f891',
    500: '#bff45e',
    950: '#000000',
  },
}

SCSS

$custom: #bff45e;
$custom-light: #d6f891;
$custom-dark: #000000;

JSON

{
  "hex": "#bff45e",
  "rgb": {
    "r": 191,
    "g": 244,
    "b": 94
  },
  "hsl": {
    "h": 81.2,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.9017,
    "c": 0.18539,
    "h": 126.4
  },
  "luminance": 0.76586
}

Semantic roles & 50–950 ramp

primary

#BFF45E

secondary

#6530C6

accent

#02E452

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BFF45E

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

Preview Lab → · Contrast checker → · Palette generator →