#BFCC28#BFCC28

#BFCC28 is a light, vivid yellow. Relative luminance 0.544; OKLCH L 80.9% C 0.172 H 114.4°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#BFCC28
RGB	rgb(191, 204, 40)
HSL	hsl(65, 67%, 48%)
HSV	hsv(65, 80%, 80%)
CMYK	cmyk(6.4%, 0%, 80.4%, 20%)
CIE-LAB	lab(78.70, -23.00, 72.39)
CIE-LCH	lch(78.70, 75.95, 107.62°)
OKLab	oklab(80.86% -0.0712 0.157)
OKLCH	oklch(80.86% 0.172 114.4)
XYZ	xyz(43.4631, 54.4162, 10.2209)
Luminance	0.5442 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFCC28 #3528CC

analogous

#CC8728 #BFCC28 #6DCC28

triadic

#BFCC28 #28BFCC #CC28BF

tetradic

#BFCC28 #28CC87 #3528CC #CC286D

square

#BFCC28 #28CC87 #3528CC #CC286D

split-complementary

#BFCC28 #286DCC #8728CC

monochromatic

#5F6614 #8F991E #BFCC28 #D3DD54 #E0E787

Accessibility & contrast

On white

1.77

#BFCC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#BFCC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFCC28

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFCC28	#FFFFFF	#000000	##000000
##BFCC28	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC200

Deuteranopia (green-blind)

#DBC439

Tritanopia (blue-blind)

#CCC0AF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #bfcc28;
/* rgb */ color: rgb(191, 204, 40);
/* oklch */ color: oklch(80.9% 0.172 114.4);

Tailwind

colors: {
  custom: {
    50: '#d6db72',
    500: '#bfcc28',
    950: '#000000',
  },
}

SCSS

$custom: #bfcc28;
$custom-light: #d6db72;
$custom-dark: #000000;

JSON

{
  "hex": "#bfcc28",
  "rgb": {
    "r": 191,
    "g": 204,
    "b": 40
  },
  "hsl": {
    "h": 64.756,
    "s": 67.213,
    "l": 47.843
  },
  "oklch": {
    "l": 0.80855,
    "c": 0.17237,
    "h": 114.4
  },
  "luminance": 0.54415
}

Semantic roles & 50–950 ramp

primary

#BFCC28

secondary

#2E2870

accent

#3EEA4B

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BFCC28

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

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