#BFD55B#BFD55B

#BFD55B is a very light, vivid yellow-green. Relative luminance 0.594; OKLCH L 83.2% C 0.149 H 118.3°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#BFD55B
RGB	rgb(191, 213, 91)
HSL	hsl(71, 59%, 60%)
HSV	hsv(71, 57%, 84%)
CMYK	cmyk(10.3%, 0%, 57.3%, 16.5%)
CIE-LAB	lab(81.52, -24.49, 56.62)
CIE-LCH	lch(81.52, 61.69, 113.39°)
OKLab	oklab(83.23% -0.0708 0.1314)
OKLCH	oklch(83.23% 0.149 118.3)
XYZ	xyz(47.1691, 59.4206, 18.8799)
Luminance	0.5942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD55B #715BD5

analogous

#D5AE5B #BFD55B #82D55B

triadic

#BFD55B #5BBFD5 #D55BBF

tetradic

#BFD55B #5BD5AE #715BD5 #D55B82

square

#BFD55B #5BD5AE #715BD5 #D55B82

split-complementary

#BFD55B #5B82D5 #AE5BD5

monochromatic

#7D9125 #A7C132 #BFD55B #D2E18C #E5EEBC

Accessibility & contrast

On white

1.63

#BFD55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#BFD55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD55B

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD55B	#FFFFFF	#000000	##000000
##BFD55B	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)

#E2CA4E

Deuteranopia (green-blind)

#DFCB63

Tritanopia (blue-blind)

#C9CBBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #bfd55b;
/* rgb */ color: rgb(191, 213, 91);
/* oklch */ color: oklch(83.2% 0.149 118.3);

Tailwind

colors: {
  custom: {
    50: '#d5e18e',
    500: '#bfd55b',
    950: '#000000',
  },
}

SCSS

$custom: #bfd55b;
$custom-light: #d5e18e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd55b",
  "rgb": {
    "r": 191,
    "g": 213,
    "b": 91
  },
  "hsl": {
    "h": 70.82,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83225,
    "c": 0.14923,
    "h": 118.3
  },
  "luminance": 0.5942
}

Semantic roles & 50–950 ramp

primary

#BFD55B

secondary

#4E3E96

accent

#45E262

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #BFD55B

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

Preview Lab → · Contrast checker → · Palette generator →