#BFCB64#BFCB64

#BFCB64 is a light, vivid yellow. Relative luminance 0.547; OKLCH L 81.1% C 0.129 H 114.8°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#BFCB64
RGB	rgb(191, 203, 100)
HSL	hsl(67, 50%, 59%)
HSV	hsv(67, 51%, 80%)
CMYK	cmyk(5.9%, 0%, 50.7%, 20.4%)
CIE-LAB	lab(78.87, -18.83, 49.44)
CIE-LCH	lch(78.87, 52.90, 110.85°)
OKLab	oklab(81.13% -0.054 0.1168)
OKLCH	oklch(81.13% 0.129 114.8)
XYZ	xyz(45.1428, 54.7090, 20.2359)
Luminance	0.5471 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFCB64 #7064CB

analogous

#CBA364 #BFCB64 #8CCB64

triadic

#BFCB64 #64BFCB #CB64BF

tetradic

#BFCB64 #64CBA3 #7064CB #CB648C

square

#BFCB64 #64CBA3 #7064CB #CB648C

split-complementary

#BFCB64 #648CCB #A364CB

monochromatic

#7D872D #A7B53D #BFCB64 #D2DA92 #E5EAC0

Accessibility & contrast

On white

1.76

#BFCB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#BFCB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFCB64

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFCB64	#FFFFFF	#000000	##000000
##BFCB64	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C25A

Deuteranopia (green-blind)

#D7C46A

Tritanopia (blue-blind)

#C9C1B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #bfcb64;
/* rgb */ color: rgb(191, 203, 100);
/* oklch */ color: oklch(81.1% 0.129 114.8);

Tailwind

colors: {
  custom: {
    50: '#d4da93',
    500: '#bfcb64',
    950: '#000000',
  },
}

SCSS

$custom: #bfcb64;
$custom-light: #d4da93;
$custom-dark: #000000;

JSON

{
  "hex": "#bfcb64",
  "rgb": {
    "r": 191,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 66.99,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81133,
    "c": 0.12865,
    "h": 114.8
  },
  "luminance": 0.54708
}

Semantic roles & 50–950 ramp

primary

#BFCB64

secondary

#4D458E

accent

#4FD95F

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140D

muted

#83837F

Preview Lab

Preview with #BFCB64

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

Preview Lab → · Contrast checker → · Palette generator →