#B1BE4D#B1BE4D

#B1BE4D is a light, vivid yellow. Relative luminance 0.467; OKLCH L 76.9% C 0.138 H 115.2°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#B1BE4D
RGB	rgb(177, 190, 77)
HSL	hsl(67, 47%, 52%)
HSV	hsv(67, 59%, 75%)
CMYK	cmyk(6.8%, 0%, 59.5%, 25.5%)
CIE-LAB	lab(74.00, -19.98, 54.14)
CIE-LCH	lch(74.00, 57.71, 110.25°)
OKLab	oklab(76.9% -0.0587 0.1247)
OKLCH	oklch(76.9% 0.138 115.2)
XYZ	xyz(37.8853, 46.7104, 14.0400)
Luminance	0.4671 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BE4D #5A4DBE

analogous

#BE934D #B1BE4D #78BE4D

triadic

#B1BE4D #4DB1BE #BE4DB1

tetradic

#B1BE4D #4DBE93 #5A4DBE #BE4D78

square

#B1BE4D #4DBE93 #5A4DBE #BE4D78

split-complementary

#B1BE4D #4D78BE #934DBE

monochromatic

#626A27 #8C9737 #B1BE4D #C5CE7A #D8DFA7

Accessibility & contrast

On white

2.03

#B1BE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#B1BE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BE4D

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BE4D	#FFFFFF	#000000	##000000
##B1BE4D	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB540

Deuteranopia (green-blind)

#CAB754

Tritanopia (blue-blind)

#BBB4A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b1be4d;
/* rgb */ color: rgb(177, 190, 77);
/* oklch */ color: oklch(76.9% 0.138 115.2);

Tailwind

colors: {
  custom: {
    50: '#cbd183',
    500: '#b1be4d',
    950: '#000000',
  },
}

SCSS

$custom: #b1be4d;
$custom-light: #cbd183;
$custom-dark: #000000;

JSON

{
  "hex": "#b1be4d",
  "rgb": {
    "r": 177,
    "g": 190,
    "b": 77
  },
  "hsl": {
    "h": 66.903,
    "s": 46.502,
    "l": 52.353
  },
  "oklch": {
    "l": 0.769,
    "c": 0.1378,
    "h": 115.2
  },
  "luminance": 0.4671
}

Semantic roles & 50–950 ramp

primary

#B1BE4D

secondary

#A09BCC

accent

#52D661

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14140B

muted

#82827C

Preview Lab

Preview with #B1BE4D

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

Preview Lab → · Contrast checker → · Palette generator →