#BFC645#BFC645

#BFC645 is a light, vivid yellow. Relative luminance 0.519; OKLCH L 79.7% C 0.149 H 112.3°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#BFC645
RGB	rgb(191, 198, 69)
HSL	hsl(63, 53%, 52%)
HSV	hsv(63, 65%, 78%)
CMYK	cmyk(3.5%, 0%, 65.2%, 22.4%)
CIE-LAB	lab(77.22, -18.69, 61.25)
CIE-LCH	lch(77.22, 64.04, 106.97°)
OKLab	oklab(79.72% -0.0568 0.1383)
OKLCH	oklch(79.72% 0.149 112.3)
XYZ	xyz(42.7553, 51.8952, 13.3936)
Luminance	0.5189 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC645 #4C45C6

analogous

#C68D45 #BFC645 #7EC645

triadic

#BFC645 #45BFC6 #C645BF

tetradic

#BFC645 #45C68D #4C45C6 #C6457E

square

#BFC645 #45C68D #4C45C6 #C6457E

split-complementary

#BFC645 #457EC6 #8D45C6

monochromatic

#6B6F22 #989E30 #BFC645 #CFD474 #DFE3A3

Accessibility & contrast

On white

1.85

#BFC645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#BFC645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC645

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC645	#FFFFFF	#000000	##000000
##BFC645	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD33

Deuteranopia (green-blind)

#D5C04E

Tritanopia (blue-blind)

#CBBAAC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bfc645;
/* rgb */ color: rgb(191, 198, 69);
/* oklch */ color: oklch(79.7% 0.149 112.3);

Tailwind

colors: {
  custom: {
    50: '#d5d77f',
    500: '#bfc645',
    950: '#000000',
  },
}

SCSS

$custom: #bfc645;
$custom-light: #d5d77f;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc645",
  "rgb": {
    "r": 191,
    "g": 198,
    "b": 69
  },
  "hsl": {
    "h": 63.256,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79717,
    "c": 0.14947,
    "h": 112.3
  },
  "luminance": 0.51894
}

Semantic roles & 50–950 ramp

primary

#BFC645

secondary

#3B3778

accent

#4BDC53

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #BFC645

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

Preview Lab → · Contrast checker → · Palette generator →