#BFC83A#BFC83A

#BFC83A is a light, vivid yellow. Relative luminance 0.527; OKLCH L 80.1% C 0.159 H 113.1°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#BFC83A
RGB	rgb(191, 200, 58)
HSL	hsl(64, 56%, 51%)
HSV	hsv(64, 71%, 78%)
CMYK	cmyk(4.5%, 0%, 71%, 21.6%)
CIE-LAB	lab(77.69, -20.29, 65.88)
CIE-LCH	lch(77.69, 68.94, 107.12°)
OKLab	oklab(80.07% -0.0623 0.1462)
OKLCH	oklch(80.07% 0.159 113.1)
XYZ	xyz(42.9051, 52.6913, 11.9125)
Luminance	0.5269 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC83A #433AC8

analogous

#C88A3A #BFC83A #78C83A

triadic

#BFC83A #3ABFC8 #C83ABF

tetradic

#BFC83A #3AC88A #433AC8 #C83A78

square

#BFC83A #3AC88A #433AC8 #C83A78

split-complementary

#BFC83A #3A78C8 #8A3AC8

monochromatic

#656A1E #939A2B #BFC83A #CFD56A #DEE39A

Accessibility & contrast

On white

1.82

#BFC83A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#BFC83A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC83A

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC83A	#FFFFFF	#000000	##000000
##BFC83A	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF20

Deuteranopia (green-blind)

#D7C145

Tritanopia (blue-blind)

#CCBCAC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #bfc83a;
/* rgb */ color: rgb(191, 200, 58);
/* oklch */ color: oklch(80.1% 0.159 113.1);

Tailwind

colors: {
  custom: {
    50: '#d6d87a',
    500: '#bfc83a',
    950: '#000000',
  },
}

SCSS

$custom: #bfc83a;
$custom-light: #d6d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc83a",
  "rgb": {
    "r": 191,
    "g": 200,
    "b": 58
  },
  "hsl": {
    "h": 63.803,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.80073,
    "c": 0.15896,
    "h": 113.1
  },
  "luminance": 0.5269
}

Semantic roles & 50–950 ramp

primary

#BFC83A

secondary

#363274

accent

#48E052

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC83A

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

Preview Lab → · Contrast checker → · Palette generator →