#BFB03F#BFB03F

#BFB03F is a light, vivid yellow. Relative luminance 0.425; OKLCH L 74.9% C 0.132 H 101.7°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#BFB03F
RGB	rgb(191, 176, 63)
HSL	hsl(53, 50%, 50%)
HSV	hsv(53, 67%, 75%)
CMYK	cmyk(0%, 7.9%, 67%, 25.1%)
CIE-LAB	lab(71.21, -7.84, 57.47)
CIE-LCH	lch(71.21, 58.01, 97.76°)
OKLab	oklab(74.91% -0.0267 0.1294)
OKLCH	oklch(74.91% 0.132 101.7)
XYZ	xyz(37.9100, 42.4875, 10.9057)
Luminance	0.4249 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB03F #3F4EBF

analogous

#BF703F #BFB03F #8EBF3F

triadic

#BFB03F #3FBFB0 #B03FBF

tetradic

#BFB03F #3FBF70 #3F4EBF #BF3F8E

square

#BFB03F #3FBF70 #3F4EBF #BF3F8E

split-complementary

#BFB03F #3F8EBF #703FBF

monochromatic

#635B21 #918630 #BFB03F #CFC36D #DED69B

Accessibility & contrast

On white

2.21

#BFB03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#BFB03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB03F

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB03F	#FFFFFF	#000000	##000000
##BFB03F	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB30

Deuteranopia (green-blind)

#C4B146

Tritanopia (blue-blind)

#CDA499

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #bfb03f;
/* rgb */ color: rgb(191, 176, 63);
/* oklch */ color: oklch(74.9% 0.132 101.7);

Tailwind

colors: {
  custom: {
    50: '#d6c77a',
    500: '#bfb03f',
    950: '#000000',
  },
}

SCSS

$custom: #bfb03f;
$custom-light: #d6c77a;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb03f",
  "rgb": {
    "r": 191,
    "g": 176,
    "b": 63
  },
  "hsl": {
    "h": 52.969,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7491,
    "c": 0.13209,
    "h": 101.7
  },
  "luminance": 0.42486
}

Semantic roles & 50–950 ramp

primary

#BFB03F

secondary

#9097CA

accent

#5EDA4E

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #BFB03F

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

Preview Lab → · Contrast checker → · Palette generator →