#BFA63B#BFA63B

#BFA63B is a light, vivid yellow. Relative luminance 0.387; OKLCH L 72.8% C 0.127 H 95.8°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#BFA63B
RGB	rgb(191, 166, 59)
HSL	hsl(49, 53%, 49%)
HSV	hsv(49, 69%, 75%)
CMYK	cmyk(0%, 13.1%, 69.1%, 25.1%)
CIE-LAB	lab(68.51, -2.79, 56.36)
CIE-LCH	lch(68.51, 56.42, 92.83°)
OKLab	oklab(72.76% -0.0128 0.1263)
OKLCH	oklch(72.76% 0.127 95.8)
XYZ	xyz(35.9132, 38.6664, 9.7085)
Luminance	0.3866 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFA63B #3B54BF

analogous

#BF643B #BFA63B #96BF3B

triadic

#BFA63B #3BBFA6 #A63BBF

tetradic

#BFA63B #3BBF64 #3B54BF #BF3B96

square

#BFA63B #3BBF64 #3B54BF #BF3B96

split-complementary

#BFA63B #3B96BF #643BBF

monochromatic

#61551E #907D2D #BFA63B #D0BC67 #DFD196

Accessibility & contrast

On white

2.40

#BFA63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#BFA63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFA63B

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFA63B	#FFFFFF	#000000	##000000
##BFA63B	1.00	2.40	8.73	8.73
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A32C

Deuteranopia (green-blind)

#BDAA41

Tritanopia (blue-blind)

#CE9990

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #bfa63b;
/* rgb */ color: rgb(191, 166, 59);
/* oklch */ color: oklch(72.8% 0.127 95.8);

Tailwind

colors: {
  custom: {
    50: '#d6c077',
    500: '#bfa63b',
    950: '#000000',
  },
}

SCSS

$custom: #bfa63b;
$custom-light: #d6c077;
$custom-dark: #000000;

JSON

{
  "hex": "#bfa63b",
  "rgb": {
    "r": 191,
    "g": 166,
    "b": 59
  },
  "hsl": {
    "h": 48.636,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72762,
    "c": 0.12696,
    "h": 95.8
  },
  "luminance": 0.38665
}

Semantic roles & 50–950 ramp

primary

#BFA63B

secondary

#8C98CA

accent

#67DC4C

background

#FDFBF7

surface

#FBF7ED

border

#D4D0C8

text

#151209

muted

#83817B

Preview Lab

Preview with #BFA63B

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

Preview Lab → · Contrast checker → · Palette generator →