#B0BB49#B0BB49

#B0BB49 is a light, vivid yellow. Relative luminance 0.453; OKLCH L 76.1% C 0.138 H 114.4°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#B0BB49
RGB	rgb(176, 187, 73)
HSL	hsl(66, 46%, 51%)
HSV	hsv(66, 61%, 73%)
CMYK	cmyk(5.9%, 0%, 61%, 26.7%)
CIE-LAB	lab(73.06, -19.19, 54.83)
CIE-LCH	lch(73.06, 58.09, 109.29°)
OKLab	oklab(76.11% -0.0569 0.1256)
OKLCH	oklch(76.11% 0.138 114.4)
XYZ	xyz(36.8783, 45.2524, 13.0939)
Luminance	0.4525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BB49 #5449BB

analogous

#BB8D49 #B0BB49 #77BB49

triadic

#B0BB49 #49B0BB #BB49B0

tetradic

#B0BB49 #49BB8D #5449BB #BB4977

square

#B0BB49 #49BB8D #5449BB #BB4977

split-complementary

#B0BB49 #4977BB #8D49BB

monochromatic

#5E6425 #889136 #B0BB49 #C3CC76 #D7DCA2

Accessibility & contrast

On white

2.09

#B0BB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#B0BB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BB49

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BB49	#FFFFFF	#000000	##000000
##B0BB49	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B23C

Deuteranopia (green-blind)

#C7B450

Tritanopia (blue-blind)

#BBB1A3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b0bb49;
/* rgb */ color: rgb(176, 187, 73);
/* oklch */ color: oklch(76.1% 0.138 114.4);

Tailwind

colors: {
  custom: {
    50: '#cacf81',
    500: '#b0bb49',
    950: '#000000',
  },
}

SCSS

$custom: #b0bb49;
$custom-light: #cacf81;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bb49",
  "rgb": {
    "r": 176,
    "g": 187,
    "b": 73
  },
  "hsl": {
    "h": 65.789,
    "s": 45.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76112,
    "c": 0.1379,
    "h": 114.4
  },
  "luminance": 0.45252
}

Semantic roles & 50–950 ramp

primary

#B0BB49

secondary

#9C97C9

accent

#53D55F

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14130B

muted

#82827C

Preview Lab

Preview with #B0BB49

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

Preview Lab → · Contrast checker → · Palette generator →