#BFC33D#BFC33D

#BFC33D is a light, vivid yellow. Relative luminance 0.504; OKLCH L 79.0% C 0.152 H 111.1°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#BFC33D
RGB	rgb(191, 195, 61)
HSL	hsl(62, 53%, 50%)
HSV	hsv(62, 69%, 76%)
CMYK	cmyk(2.1%, 0%, 68.7%, 23.5%)
CIE-LAB	lab(76.34, -17.66, 63.46)
CIE-LCH	lch(76.34, 65.87, 105.55°)
OKLab	oklab(79% -0.0546 0.1417)
OKLCH	oklch(79% 0.152 111.1)
XYZ	xyz(41.8446, 50.4446, 11.9465)
Luminance	0.5044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC33D #413DC3

analogous

#C3843D #BFC33D #7CC33D

triadic

#BFC33D #3DBFC3 #C33DBF

tetradic

#BFC33D #3DC384 #413DC3 #C33D7C

square

#BFC33D #3DC384 #413DC3 #C33D7C

split-complementary

#BFC33D #3D7CC3 #843DC3

monochromatic

#646620 #92952E #BFC33D #CED16C #DEE09A

Accessibility & contrast

On white

1.89

#BFC33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#BFC33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC33D

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC33D	#FFFFFF	#000000	##000000
##BFC33D	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA28

Deuteranopia (green-blind)

#D3BE47

Tritanopia (blue-blind)

#CCB7A8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bfc33d;
/* rgb */ color: rgb(191, 195, 61);
/* oklch */ color: oklch(79.0% 0.152 111.1);

Tailwind

colors: {
  custom: {
    50: '#d6d47b',
    500: '#bfc33d',
    950: '#000000',
  },
}

SCSS

$custom: #bfc33d;
$custom-light: #d6d47b;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc33d",
  "rgb": {
    "r": 191,
    "g": 195,
    "b": 61
  },
  "hsl": {
    "h": 61.791,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78998,
    "c": 0.15183,
    "h": 111.1
  },
  "luminance": 0.50444
}

Semantic roles & 50–950 ramp

primary

#BFC33D

secondary

#363470

accent

#4CDC50

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC33D

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

Preview Lab → · Contrast checker → · Palette generator →