#BFD43A#BFD43A

#BFD43A is a very light, vivid yellow. Relative luminance 0.585; OKLCH L 82.7% C 0.172 H 117.2°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#BFD43A
RGB	rgb(191, 212, 58)
HSL	hsl(68, 64%, 53%)
HSV	hsv(68, 73%, 83%)
CMYK	cmyk(9.9%, 0%, 72.6%, 16.9%)
CIE-LAB	lab(81.00, -26.12, 69.07)
CIE-LCH	lch(81.00, 73.85, 110.72°)
OKLab	oklab(82.73% -0.0785 0.153)
OKLCH	oklch(82.73% 0.172 117.2)
XYZ	xyz(45.7942, 58.4694, 12.8755)
Luminance	0.5847 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD43A #4F3AD4

analogous

#D49C3A #BFD43A #72D43A

triadic

#BFD43A #3ABFD4 #D43ABF

tetradic

#BFD43A #3AD49C #4F3AD4 #D43A72

square

#BFD43A #3AD49C #4F3AD4 #D43A72

split-complementary

#BFD43A #3A72D4 #9C3AD4

monochromatic

#6C791A #99AB25 #BFD43A #CFDF6C #E0EA9E

Accessibility & contrast

On white

1.65

#BFD43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#BFD43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD43A

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD43A	#FFFFFF	#000000	##000000
##BFD43A	1.00	1.65	12.69	12.69
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C91B

Deuteranopia (green-blind)

#E0CA47

Tritanopia (blue-blind)

#CBC8B6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #bfd43a;
/* rgb */ color: rgb(191, 212, 58);
/* oklch */ color: oklch(82.7% 0.172 117.2);

Tailwind

colors: {
  custom: {
    50: '#d6e17b',
    500: '#bfd43a',
    950: '#000000',
  },
}

SCSS

$custom: #bfd43a;
$custom-light: #d6e17b;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd43a",
  "rgb": {
    "r": 191,
    "g": 212,
    "b": 58
  },
  "hsl": {
    "h": 68.182,
    "s": 64.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.82726,
    "c": 0.17193,
    "h": 117.2
  },
  "luminance": 0.58469
}

Semantic roles & 50–950 ramp

primary

#BFD43A

secondary

#3C3181

accent

#41E757

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BFD43A

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

Preview Lab → · Contrast checker → · Palette generator →