#BFCB54#BFCB54

#BFCB54 is a light, vivid yellow. Relative luminance 0.544; OKLCH L 81.0% C 0.143 H 114.5°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#BFCB54
RGB	rgb(191, 203, 84)
HSL	hsl(66, 53%, 56%)
HSV	hsv(66, 59%, 80%)
CMYK	cmyk(5.9%, 0%, 58.6%, 20.4%)
CIE-LAB	lab(78.71, -20.15, 56.56)
CIE-LCH	lch(78.71, 60.04, 109.61°)
OKLab	oklab(80.95% -0.0593 0.1304)
OKLCH	oklch(80.95% 0.143 114.5)
XYZ	xyz(44.4430, 54.4291, 16.5504)
Luminance	0.5443 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFCB54 #6054CB

analogous

#CB9C54 #BFCB54 #84CB54

triadic

#BFCB54 #54BFCB #CB54BF

tetradic

#BFCB54 #54CB9C #6054CB #CB5484

square

#BFCB54 #54CB9C #6054CB #CB5484

split-complementary

#BFCB54 #5484CB #9C54CB

monochromatic

#757E26 #A1AD35 #BFCB54 #D1D983 #E2E8B2

Accessibility & contrast

On white

1.77

#BFCB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#BFCB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFCB54

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFCB54	#FFFFFF	#000000	##000000
##BFCB54	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C247

Deuteranopia (green-blind)

#D8C45B

Tritanopia (blue-blind)

#CAC0B1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #bfcb54;
/* rgb */ color: rgb(191, 203, 84);
/* oklch */ color: oklch(81.0% 0.143 114.5);

Tailwind

colors: {
  custom: {
    50: '#d5da89',
    500: '#bfcb54',
    950: '#000000',
  },
}

SCSS

$custom: #bfcb54;
$custom-light: #d5da89;
$custom-dark: #000000;

JSON

{
  "hex": "#bfcb54",
  "rgb": {
    "r": 191,
    "g": 203,
    "b": 84
  },
  "hsl": {
    "h": 66.05,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80951,
    "c": 0.14327,
    "h": 114.5
  },
  "luminance": 0.54428
}

Semantic roles & 50–950 ramp

primary

#BFCB54

secondary

#443D86

accent

#4BDD5A

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#15140C

muted

#84837F

Preview Lab

Preview with #BFCB54

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

Preview Lab → · Contrast checker → · Palette generator →