#BFD557#BFD557

#BFD557 is a very light, vivid yellow-green. Relative luminance 0.594; OKLCH L 83.2% C 0.153 H 118.2°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#BFD557
RGB	rgb(191, 213, 87)
HSL	hsl(70, 60%, 59%)
HSV	hsv(70, 59%, 84%)
CMYK	cmyk(10.3%, 0%, 59.2%, 16.5%)
CIE-LAB	lab(81.49, -24.80, 58.32)
CIE-LCH	lch(81.49, 63.38, 113.04°)
OKLab	oklab(83.18% -0.0721 0.1345)
OKLCH	oklch(83.18% 0.153 118.2)
XYZ	xyz(47.0012, 59.3534, 17.9953)
Luminance	0.5935 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD557 #6D57D5

analogous

#D5AC57 #BFD557 #80D557

triadic

#BFD557 #57BFD5 #D557BF

tetradic

#BFD557 #57D5AC #6D57D5 #D55780

square

#BFD557 #57D5AC #6D57D5 #D55780

split-complementary

#BFD557 #5780D5 #AC57D5

monochromatic

#7B8E24 #A6BF30 #BFD557 #D2E188 #E4EDB9

Accessibility & contrast

On white

1.63

#BFD557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#BFD557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD557

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD557	#FFFFFF	#000000	##000000
##BFD557	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA49

Deuteranopia (green-blind)

#E0CB5F

Tritanopia (blue-blind)

#C9CABA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #bfd557;
/* rgb */ color: rgb(191, 213, 87);
/* oklch */ color: oklch(83.2% 0.153 118.2);

Tailwind

colors: {
  custom: {
    50: '#d5e18b',
    500: '#bfd557',
    950: '#000000',
  },
}

SCSS

$custom: #bfd557;
$custom-light: #d5e18b;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd557",
  "rgb": {
    "r": 191,
    "g": 213,
    "b": 87
  },
  "hsl": {
    "h": 70.476,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.83184,
    "c": 0.15262,
    "h": 118.2
  },
  "luminance": 0.59353
}

Semantic roles & 50–950 ramp

primary

#BFD557

secondary

#4C3C94

accent

#45E360

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #BFD557

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

Preview Lab → · Contrast checker → · Palette generator →