#B1BC56#B1BC56

#B1BC56 is a light, vivid yellow. Relative luminance 0.460; OKLCH L 76.6% C 0.127 H 114.6°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#B1BC56
RGB	rgb(177, 188, 86)
HSL	hsl(66, 43%, 54%)
HSV	hsv(66, 54%, 74%)
CMYK	cmyk(5.9%, 0%, 54.3%, 26.3%)
CIE-LAB	lab(73.54, -18.25, 49.52)
CIE-LCH	lch(73.54, 52.78, 110.23°)
OKLab	oklab(76.55% -0.0529 0.1158)
OKLCH	oklch(76.55% 0.127 114.6)
XYZ	xyz(37.7951, 45.9860, 15.6875)
Luminance	0.4598 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BC56 #6156BC

analogous

#BC9456 #B1BC56 #7EBC56

triadic

#B1BC56 #56B1BC #BC56B1

tetradic

#B1BC56 #56BC94 #6156BC #BC567E

square

#B1BC56 #56BC94 #6156BC #BC567E

split-complementary

#B1BC56 #567EBC #9456BC

monochromatic

#656D2B #8E983C #B1BC56 #C5CD82 #D9DFAE

Accessibility & contrast

On white

2.06

#B1BC56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#B1BC56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BC56

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BC56	#FFFFFF	#000000	##000000
##B1BC56	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44C

Deuteranopia (green-blind)

#C7B65C

Tritanopia (blue-blind)

#BBB2A5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b1bc56;
/* rgb */ color: rgb(177, 188, 86);
/* oklch */ color: oklch(76.6% 0.127 114.6);

Tailwind

colors: {
  custom: {
    50: '#cad089',
    500: '#b1bc56',
    950: '#000000',
  },
}

SCSS

$custom: #b1bc56;
$custom-light: #cad089;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bc56",
  "rgb": {
    "r": 177,
    "g": 188,
    "b": 86
  },
  "hsl": {
    "h": 66.471,
    "s": 43.22,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76554,
    "c": 0.12735,
    "h": 114.6
  },
  "luminance": 0.45985
}

Semantic roles & 50–950 ramp

primary

#B1BC56

secondary

#A6A1CD

accent

#55D362

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#13130C

muted

#82827D

Preview Lab

Preview with #B1BC56

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

Preview Lab → · Contrast checker → · Palette generator →