#BFE659#BFE659

#BFE659 is a very light, vivid yellow-green. Relative luminance 0.684; OKLCH L 87.0% C 0.172 H 123.1°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#BFE659
RGB	rgb(191, 230, 89)
HSL	hsl(77, 74%, 63%)
HSV	hsv(77, 61%, 90%)
CMYK	cmyk(17%, 0%, 61.3%, 9.8%)
CIE-LAB	lab(86.20, -32.67, 62.65)
CIE-LCH	lch(86.20, 70.66, 117.54°)
OKLab	oklab(86.98% -0.0939 0.1439)
OKLCH	oklch(86.98% 0.172 123.1)
XYZ	xyz(51.5863, 68.3910, 19.9323)
Luminance	0.6839 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE659 #8059E6

analogous

#E6C759 #BFE659 #78E659

triadic

#BFE659 #59BFE6 #E659BF

tetradic

#BFE659 #59E6C7 #8059E6 #E65978

square

#BFE659 #59E6C7 #8059E6 #E65978

split-complementary

#BFE659 #5978E6 #C759E6

monochromatic

#83AB1A #AADE24 #BFE659 #D4EE8E #E8F6C3

Accessibility & contrast

On white

1.43

#BFE659 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#BFE659 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE659

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE659	#FFFFFF	#000000	##000000
##BFE659	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D948

Deuteranopia (green-blind)

#EDD763

Tritanopia (blue-blind)

#C8DBC8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #bfe659;
/* rgb */ color: rgb(191, 230, 89);
/* oklch */ color: oklch(87.0% 0.172 123.1);

Tailwind

colors: {
  custom: {
    50: '#d5ee8d',
    500: '#bfe659',
    950: '#000000',
  },
}

SCSS

$custom: #bfe659;
$custom-light: #d5ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe659",
  "rgb": {
    "r": 191,
    "g": 230,
    "b": 89
  },
  "hsl": {
    "h": 76.596,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.86984,
    "c": 0.17184,
    "h": 123.1
  },
  "luminance": 0.68391
}

Semantic roles & 50–950 ramp

primary

#BFE659

secondary

#5737AC

accent

#10D646

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #BFE659

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

Preview Lab → · Contrast checker → · Palette generator →