#BFD338#BFD338

#BFD338 is a very light, vivid yellow. Relative luminance 0.580; OKLCH L 82.5% C 0.172 H 116.8°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#BFD338
RGB	rgb(191, 211, 56)
HSL	hsl(68, 64%, 52%)
HSV	hsv(68, 73%, 83%)
CMYK	cmyk(9.5%, 0%, 73.5%, 17.3%)
CIE-LAB	lab(80.71, -25.74, 69.46)
CIE-LCH	lch(80.71, 74.08, 110.33°)
OKLab	oklab(82.49% -0.0776 0.1535)
OKLCH	oklch(82.49% 0.172 116.8)
XYZ	xyz(45.4951, 57.9510, 12.5296)
Luminance	0.5795 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD338 #4C38D3

analogous

#D39A38 #BFD338 #72D338

triadic

#BFD338 #38BFD3 #D338BF

tetradic

#BFD338 #38D39A #4C38D3 #D33872

square

#BFD338 #38D39A #4C38D3 #D33872

split-complementary

#BFD338 #3872D3 #9A38D3

monochromatic

#6B761A #98A925 #BFD338 #CFDE6A #DFE99C

Accessibility & contrast

On white

1.67

#BFD338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#BFD338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD338

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD338	#FFFFFF	#000000	##000000
##BFD338	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C816

Deuteranopia (green-blind)

#E0C945

Tritanopia (blue-blind)

#CBC7B5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #bfd338;
/* rgb */ color: rgb(191, 211, 56);
/* oklch */ color: oklch(82.5% 0.172 116.8);

Tailwind

colors: {
  custom: {
    50: '#d6e07a',
    500: '#bfd338',
    950: '#000000',
  },
}

SCSS

$custom: #bfd338;
$custom-light: #d6e07a;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd338",
  "rgb": {
    "r": 191,
    "g": 211,
    "b": 56
  },
  "hsl": {
    "h": 67.742,
    "s": 63.786,
    "l": 52.353
  },
  "oklch": {
    "l": 0.82491,
    "c": 0.17196,
    "h": 116.8
  },
  "luminance": 0.5795
}

Semantic roles & 50–950 ramp

primary

#BFD338

secondary

#3B307F

accent

#41E756

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BFD338

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

Preview Lab → · Contrast checker → · Palette generator →