#BFDA37#BFDA37

#BFDA37 is a very light, vivid yellow. Relative luminance 0.615; OKLCH L 84.0% C 0.180 H 118.9°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#BFDA37
RGB	rgb(191, 218, 55)
HSL	hsl(70, 69%, 54%)
HSV	hsv(70, 75%, 85%)
CMYK	cmyk(12.4%, 0%, 74.8%, 14.5%)
CIE-LAB	lab(82.64, -29.11, 71.61)
CIE-LCH	lch(82.64, 77.30, 112.12°)
OKLab	oklab(84.04% -0.087 0.1578)
OKLCH	oklch(84.04% 0.18 118.9)
XYZ	xyz(47.2479, 61.4954, 12.9944)
Luminance	0.6149 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFDA37 #5237DA

analogous

#DAA337 #BFDA37 #6DDA37

triadic

#BFDA37 #37BFDA #DA37BF

tetradic

#BFDA37 #37DAA3 #5237DA #DA376D

square

#BFDA37 #37DAA3 #5237DA #DA376D

split-complementary

#BFDA37 #376DDA #A337DA

monochromatic

#6E7F18 #9BB321 #BFDA37 #D0E46B #E0ED9E

Accessibility & contrast

On white

1.58

#BFDA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#BFDA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFDA37

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFDA37	#FFFFFF	#000000	##000000
##BFDA37	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE0E

Deuteranopia (green-blind)

#E5CE46

Tritanopia (blue-blind)

#CACEBB

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #bfda37;
/* rgb */ color: rgb(191, 218, 55);
/* oklch */ color: oklch(84.0% 0.180 118.9);

Tailwind

colors: {
  custom: {
    50: '#d6e57a',
    500: '#bfda37',
    950: '#000000',
  },
}

SCSS

$custom: #bfda37;
$custom-light: #d6e57a;
$custom-dark: #000000;

JSON

{
  "hex": "#bfda37",
  "rgb": {
    "r": 191,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 69.939,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.84044,
    "c": 0.18021,
    "h": 118.9
  },
  "luminance": 0.61495
}

Semantic roles & 50–950 ramp

primary

#BFDA37

secondary

#3D2F86

accent

#3CEC59

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BFDA37

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

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