#BFB83B#BFB83B

#BFB83B is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.6% C 0.142 H 106.1°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#BFB83B
RGB	rgb(191, 184, 59)
HSL	hsl(57, 53%, 49%)
HSV	hsv(57, 69%, 75%)
CMYK	cmyk(0%, 3.7%, 69.1%, 25.1%)
CIE-LAB	lab(73.33, -12.19, 61.23)
CIE-LCH	lch(73.33, 62.43, 101.26°)
OKLab	oklab(76.59% -0.0395 0.1366)
OKLCH	oklch(76.59% 0.142 106.1)
XYZ	xyz(39.4173, 45.6745, 10.8766)
Luminance	0.4567 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB83B #3B42BF

analogous

#BF763B #BFB83B #84BF3B

triadic

#BFB83B #3BBFB8 #B83BBF

tetradic

#BFB83B #3BBF76 #3B42BF #BF3B84

square

#BFB83B #3BBF76 #3B42BF #BF3B84

split-complementary

#BFB83B #3B84BF #763BBF

monochromatic

#615E1E #908B2D #BFB83B #D0CB67 #DFDB96

Accessibility & contrast

On white

2.07

#BFB83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#BFB83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB83B

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB83B	#FFFFFF	#000000	##000000
##BFB83B	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B128

Deuteranopia (green-blind)

#CBB643

Tritanopia (blue-blind)

#CDAC9F

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #bfb83b;
/* rgb */ color: rgb(191, 184, 59);
/* oklch */ color: oklch(76.6% 0.142 106.1);

Tailwind

colors: {
  custom: {
    50: '#d6cd79',
    500: '#bfb83b',
    950: '#000000',
  },
}

SCSS

$custom: #bfb83b;
$custom-light: #d6cd79;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb83b",
  "rgb": {
    "r": 191,
    "g": 184,
    "b": 59
  },
  "hsl": {
    "h": 56.818,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76593,
    "c": 0.14219,
    "h": 106.1
  },
  "luminance": 0.45673
}

Semantic roles & 50–950 ramp

primary

#BFB83B

secondary

#8C8FCA

accent

#53DC4C

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #BFB83B

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

Preview Lab → · Contrast checker → · Palette generator →