#BFD559#BFD559

#BFD559 is a very light, vivid yellow-green. Relative luminance 0.594; OKLCH L 83.2% C 0.151 H 118.3°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#BFD559
RGB	rgb(191, 213, 89)
HSL	hsl(71, 60%, 59%)
HSV	hsv(71, 58%, 84%)
CMYK	cmyk(10.3%, 0%, 58.2%, 16.5%)
CIE-LAB	lab(81.50, -24.65, 57.47)
CIE-LCH	lch(81.50, 62.54, 113.22°)
OKLab	oklab(83.2% -0.0715 0.133)
OKLCH	oklch(83.2% 0.151 118.3)
XYZ	xyz(47.0840, 59.3865, 18.4316)
Luminance	0.5939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD559 #6F59D5

analogous

#D5AD59 #BFD559 #81D559

triadic

#BFD559 #59BFD5 #D559BF

tetradic

#BFD559 #59D5AD #6F59D5 #D55981

square

#BFD559 #59D5AD #6F59D5 #D55981

split-complementary

#BFD559 #5981D5 #AD59D5

monochromatic

#7C8F24 #A7C031 #BFD559 #D2E18A #E5EEBB

Accessibility & contrast

On white

1.63

#BFD559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#BFD559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD559

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD559	#FFFFFF	#000000	##000000
##BFD559	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA4B

Deuteranopia (green-blind)

#DFCB61

Tritanopia (blue-blind)

#C9CABA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #bfd559;
/* rgb */ color: rgb(191, 213, 89);
/* oklch */ color: oklch(83.2% 0.151 118.3);

Tailwind

colors: {
  custom: {
    50: '#d5e18c',
    500: '#bfd559',
    950: '#000000',
  },
}

SCSS

$custom: #bfd559;
$custom-light: #d5e18c;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd559",
  "rgb": {
    "r": 191,
    "g": 213,
    "b": 89
  },
  "hsl": {
    "h": 70.645,
    "s": 59.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83204,
    "c": 0.15094,
    "h": 118.3
  },
  "luminance": 0.59386
}

Semantic roles & 50–950 ramp

primary

#BFD559

secondary

#4D3D95

accent

#45E361

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #BFD559

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

Preview Lab → · Contrast checker → · Palette generator →