#B5BC3C#B5BC3C

#B5BC3C is a light, vivid yellow. Relative luminance 0.461; OKLCH L 76.6% C 0.147 H 112.5°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#B5BC3C
RGB	rgb(181, 188, 60)
HSL	hsl(63, 52%, 49%)
HSV	hsv(63, 68%, 74%)
CMYK	cmyk(3.7%, 0%, 68.1%, 26.3%)
CIE-LAB	lab(73.62, -18.42, 60.86)
CIE-LCH	lch(73.62, 63.59, 106.84°)
OKLab	oklab(76.63% -0.0563 0.1363)
OKLCH	oklch(76.63% 0.147 112.5)
XYZ	xyz(37.8560, 46.1173, 11.1814)
Luminance	0.4612 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5BC3C #433CBC

analogous

#BC833C #B5BC3C #75BC3C

triadic

#B5BC3C #3CB5BC #BC3CB5

tetradic

#B5BC3C #3CBC83 #433CBC #BC3C75

square

#B5BC3C #3CBC83 #433CBC #BC3C75

split-complementary

#B5BC3C #3C75BC #833CBC

monochromatic

#5C5F1E #888E2D #B5BC3C #C9CE67 #D9DD95

Accessibility & contrast

On white

2.05

#B5BC3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#B5BC3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5BC3C

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5BC3C	#FFFFFF	#000000	##000000
##B5BC3C	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB328

Deuteranopia (green-blind)

#CAB645

Tritanopia (blue-blind)

#C1B1A2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b5bc3c;
/* rgb */ color: rgb(181, 188, 60);
/* oklch */ color: oklch(76.6% 0.147 112.5);

Tailwind

colors: {
  custom: {
    50: '#ced079',
    500: '#b5bc3c',
    950: '#000000',
  },
}

SCSS

$custom: #b5bc3c;
$custom-light: #ced079;
$custom-dark: #000000;

JSON

{
  "hex": "#b5bc3c",
  "rgb": {
    "r": 181,
    "g": 188,
    "b": 60
  },
  "hsl": {
    "h": 63.281,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.76626,
    "c": 0.14749,
    "h": 112.5
  },
  "luminance": 0.46116
}

Semantic roles & 50–950 ramp

primary

#B5BC3C

secondary

#8F8BC9

accent

#4DDB55

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #B5BC3C

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

Preview Lab → · Contrast checker → · Palette generator →