#B0BB23#B0BB23

#B0BB23 is a light, vivid yellow. Relative luminance 0.449; OKLCH L 75.8% C 0.162 H 114.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#B0BB23
RGB	rgb(176, 187, 35)
HSL	hsl(64, 68%, 44%)
HSV	hsv(64, 81%, 73%)
CMYK	cmyk(5.9%, 0%, 81.3%, 26.7%)
CIE-LAB	lab(72.82, -21.16, 68.14)
CIE-LCH	lch(72.82, 71.35, 107.25°)
OKLab	oklab(75.85% -0.0658 0.1475)
OKLCH	oklch(75.85% 0.162 114)
XYZ	xyz(35.9793, 44.8929, 8.3596)
Luminance	0.4489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BB23 #2E23BB

analogous

#BB7A23 #B0BB23 #64BB23

triadic

#B0BB23 #23B0BB #BB23B0

tetradic

#B0BB23 #23BB7A #2E23BB #BB2364

square

#B0BB23 #23BB7A #2E23BB #BB2364

split-complementary

#B0BB23 #2364BB #7A23BB

monochromatic

#4F5410 #7F8719 #B0BB23 #D0DB40 #DDE574

Accessibility & contrast

On white

2.10

#B0BB23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#B0BB23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BB23

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BB23	#FFFFFF	#000000	##000000
##B0BB23	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#C9B432

Tritanopia (blue-blind)

#BCAFA0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b0bb23;
/* rgb */ color: rgb(176, 187, 35);
/* oklch */ color: oklch(75.8% 0.162 114.0);

Tailwind

colors: {
  custom: {
    50: '#cccf6d',
    500: '#b0bb23',
    950: '#000000',
  },
}

SCSS

$custom: #b0bb23;
$custom-light: #cccf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bb23",
  "rgb": {
    "r": 176,
    "g": 187,
    "b": 35
  },
  "hsl": {
    "h": 64.342,
    "s": 68.468,
    "l": 43.529
  },
  "oklch": {
    "l": 0.75847,
    "c": 0.16155,
    "h": 114
  },
  "luminance": 0.44892
}

Semantic roles & 50–950 ramp

primary

#B0BB23

secondary

#756ECC

accent

#3CEB49

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B0BB23

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

Preview Lab → · Contrast checker → · Palette generator →