#BFC33A#BFC33A

#BFC33A is a light, vivid yellow. Relative luminance 0.504; OKLCH L 79.0% C 0.154 H 111.1°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#BFC33A
RGB	rgb(191, 195, 58)
HSL	hsl(62, 54%, 50%)
HSV	hsv(62, 70%, 76%)
CMYK	cmyk(2.1%, 0%, 70.3%, 23.5%)
CIE-LAB	lab(76.32, -17.81, 64.55)
CIE-LCH	lch(76.32, 66.96, 105.43°)
OKLab	oklab(78.98% -0.0554 0.1434)
OKLCH	oklch(78.98% 0.154 111.1)
XYZ	xyz(41.7661, 50.4132, 11.5328)
Luminance	0.5041 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC33A #3E3AC3

analogous

#C3833A #BFC33A #7BC33A

triadic

#BFC33A #3ABFC3 #C33ABF

tetradic

#BFC33A #3AC383 #3E3AC3 #C33A7B

square

#BFC33A #3AC383 #3E3AC3 #C33A7B

split-complementary

#BFC33A #3A7BC3 #833AC3

monochromatic

#63651E #91942C #BFC33A #CFD268 #DEE097

Accessibility & contrast

On white

1.89

#BFC33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#BFC33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC33A

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC33A	#FFFFFF	#000000	##000000
##BFC33A	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA22

Deuteranopia (green-blind)

#D3BE44

Tritanopia (blue-blind)

#CCB7A8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bfc33a;
/* rgb */ color: rgb(191, 195, 58);
/* oklch */ color: oklch(79.0% 0.154 111.1);

Tailwind

colors: {
  custom: {
    50: '#d6d479',
    500: '#bfc33a',
    950: '#000000',
  },
}

SCSS

$custom: #bfc33a;
$custom-light: #d6d479;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc33a",
  "rgb": {
    "r": 191,
    "g": 195,
    "b": 58
  },
  "hsl": {
    "h": 61.752,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.78976,
    "c": 0.15375,
    "h": 111.1
  },
  "luminance": 0.50412
}

Semantic roles & 50–950 ramp

primary

#BFC33A

secondary

#34326F

accent

#4ADE4F

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC33A

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

Preview Lab → · Contrast checker → · Palette generator →