#B1BE47#B1BE47

#B1BE47 is a light, vivid yellow. Relative luminance 0.466; OKLCH L 76.8% C 0.143 H 115.1°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#B1BE47
RGB	rgb(177, 190, 71)
HSL	hsl(67, 48%, 51%)
HSV	hsv(67, 63%, 75%)
CMYK	cmyk(6.8%, 0%, 62.6%, 25.5%)
CIE-LAB	lab(73.95, -20.41, 56.67)
CIE-LCH	lch(73.95, 60.23, 109.81°)
OKLab	oklab(76.84% -0.0605 0.1292)
OKLCH	oklch(76.84% 0.143 115.1)
XYZ	xyz(37.6831, 46.6295, 12.9753)
Luminance	0.4663 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BE47 #5447BE

analogous

#BE8F47 #B1BE47 #75BE47

triadic

#B1BE47 #47B1BE #BE47B1

tetradic

#B1BE47 #47BE8F #5447BE #BE4775

square

#B1BE47 #47BE8F #5447BE #BE4775

split-complementary

#B1BE47 #4775BE #8F47BE

monochromatic

#5F6624 #899434 #B1BE47 #C4CE74 #D7DEA1

Accessibility & contrast

On white

2.03

#B1BE47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#B1BE47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BE47

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BE47	#FFFFFF	#000000	##000000
##B1BE47	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB538

Deuteranopia (green-blind)

#CAB74F

Tritanopia (blue-blind)

#BCB4A5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b1be47;
/* rgb */ color: rgb(177, 190, 71);
/* oklch */ color: oklch(76.8% 0.143 115.1);

Tailwind

colors: {
  custom: {
    50: '#cbd180',
    500: '#b1be47',
    950: '#000000',
  },
}

SCSS

$custom: #b1be47;
$custom-light: #cbd180;
$custom-dark: #000000;

JSON

{
  "hex": "#b1be47",
  "rgb": {
    "r": 177,
    "g": 190,
    "b": 71
  },
  "hsl": {
    "h": 66.555,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76842,
    "c": 0.14271,
    "h": 115.1
  },
  "luminance": 0.46629
}

Semantic roles & 50–950 ramp

primary

#B1BE47

secondary

#9C96CB

accent

#50D75F

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14140A

muted

#82827C

Preview Lab

Preview with #B1BE47

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

Preview Lab → · Contrast checker → · Palette generator →