#BFD143#BFD143

#BFD143 is a very light, vivid yellow. Relative luminance 0.571; OKLCH L 82.1% C 0.163 H 116.4°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#BFD143
RGB	rgb(191, 209, 67)
HSL	hsl(68, 61%, 54%)
HSV	hsv(68, 68%, 82%)
CMYK	cmyk(8.6%, 0%, 67.9%, 18%)
CIE-LAB	lab(80.23, -24.21, 65.10)
CIE-LCH	lch(80.23, 69.46, 110.39°)
OKLab	oklab(82.12% -0.0724 0.1461)
OKLCH	oklch(82.12% 0.163 116.4)
XYZ	xyz(45.3005, 57.0832, 13.9408)
Luminance	0.5708 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD143 #5543D1

analogous

#D19C43 #BFD143 #78D143

triadic

#BFD143 #43BFD1 #D143BF

tetradic

#BFD143 #43D19C #5543D1 #D14378

square

#BFD143 #43D19C #5543D1 #D14378

split-complementary

#BFD143 #4378D1 #9C43D1

monochromatic

#707B1E #9CAD2A #BFD143 #D0DD74 #E0E9A5

Accessibility & contrast

On white

1.69

#BFD143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#BFD143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD143

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD143	#FFFFFF	#000000	##000000
##BFD143	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62D

Deuteranopia (green-blind)

#DEC84E

Tritanopia (blue-blind)

#CBC5B5

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #bfd143;
/* rgb */ color: rgb(191, 209, 67);
/* oklch */ color: oklch(82.1% 0.163 116.4);

Tailwind

colors: {
  custom: {
    50: '#d6df7f',
    500: '#bfd143',
    950: '#000000',
  },
}

SCSS

$custom: #bfd143;
$custom-light: #d6df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd143",
  "rgb": {
    "r": 191,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 67.606,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.82123,
    "c": 0.16301,
    "h": 116.4
  },
  "luminance": 0.57083
}

Semantic roles & 50–950 ramp

primary

#BFD143

secondary

#3F3583

accent

#44E458

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #BFD143

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

Preview Lab → · Contrast checker → · Palette generator →