#BFC43D#BFC43D

#BFC43D is a light, vivid yellow. Relative luminance 0.509; OKLCH L 79.2% C 0.153 H 111.5°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#BFC43D
RGB	rgb(191, 196, 61)
HSL	hsl(62, 53%, 50%)
HSV	hsv(62, 69%, 77%)
CMYK	cmyk(2.6%, 0%, 68.9%, 23.1%)
CIE-LAB	lab(76.61, -18.15, 63.73)
CIE-LCH	lch(76.61, 66.27, 105.90°)
OKLab	oklab(79.22% -0.056 0.1422)
OKLCH	oklch(79.22% 0.153 111.5)
XYZ	xyz(42.0694, 50.8942, 12.0214)
Luminance	0.5089 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC43D #423DC4

analogous

#C4853D #BFC43D #7CC43D

triadic

#BFC43D #3DBFC4 #C43DBF

tetradic

#BFC43D #3DC485 #423DC4 #C43D7C

square

#BFC43D #3DC485 #423DC4 #C43D7C

split-complementary

#BFC43D #3D7CC4 #853DC4

monochromatic

#65671F #92962E #BFC43D #CED26C #DEE19B

Accessibility & contrast

On white

1.88

#BFC43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#BFC43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC43D

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC43D	#FFFFFF	#000000	##000000
##BFC43D	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB27

Deuteranopia (green-blind)

#D4BF47

Tritanopia (blue-blind)

#CCB8A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bfc43d;
/* rgb */ color: rgb(191, 196, 61);
/* oklch */ color: oklch(79.2% 0.153 111.5);

Tailwind

colors: {
  custom: {
    50: '#d6d57b',
    500: '#bfc43d',
    950: '#000000',
  },
}

SCSS

$custom: #bfc43d;
$custom-light: #d6d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc43d",
  "rgb": {
    "r": 191,
    "g": 196,
    "b": 61
  },
  "hsl": {
    "h": 62.222,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.79216,
    "c": 0.15287,
    "h": 111.5
  },
  "luminance": 0.50893
}

Semantic roles & 50–950 ramp

primary

#BFC43D

secondary

#363471

accent

#4BDD50

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC43D

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

Preview Lab → · Contrast checker → · Palette generator →