#BFE651#BFE651

#BFE651 is a very light, vivid yellow-green. Relative luminance 0.683; OKLCH L 86.9% C 0.178 H 122.7°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#BFE651
RGB	rgb(191, 230, 81)
HSL	hsl(76, 75%, 61%)
HSV	hsv(76, 65%, 90%)
CMYK	cmyk(17%, 0%, 64.8%, 9.8%)
CIE-LAB	lab(86.14, -33.24, 65.81)
CIE-LCH	lch(86.14, 73.73, 116.80°)
OKLab	oklab(86.91% -0.0962 0.1496)
OKLCH	oklch(86.91% 0.178 122.7)
XYZ	xyz(51.2684, 68.2639, 18.2583)
Luminance	0.6826 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE651 #7851E6

analogous

#E6C251 #BFE651 #74E651

triadic

#BFE651 #51BFE6 #E651BF

tetradic

#BFE651 #51E6C2 #7851E6 #E65174

square

#BFE651 #51E6C2 #7851E6 #E65174

split-complementary

#BFE651 #5174E6 #C251E6

monochromatic

#80A518 #A9DA1F #BFE651 #D3EE87 #E6F5BC

Accessibility & contrast

On white

1.43

#BFE651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#BFE651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE651

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE651	#FFFFFF	#000000	##000000
##BFE651	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D83D

Deuteranopia (green-blind)

#EED75C

Tritanopia (blue-blind)

#C8DBC8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #bfe651;
/* rgb */ color: rgb(191, 230, 81);
/* oklch */ color: oklch(86.9% 0.178 122.7);

Tailwind

colors: {
  custom: {
    50: '#d5ee89',
    500: '#bfe651',
    950: '#000000',
  },
}

SCSS

$custom: #bfe651;
$custom-light: #d5ee89;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe651",
  "rgb": {
    "r": 191,
    "g": 230,
    "b": 81
  },
  "hsl": {
    "h": 75.705,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86912,
    "c": 0.17783,
    "h": 122.7
  },
  "luminance": 0.68264
}

Semantic roles & 50–950 ramp

primary

#BFE651

secondary

#5234A7

accent

#0ED743

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #BFE651

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

Preview Lab → · Contrast checker → · Palette generator →