#B0BB3E#B0BB3E

#B0BB3E is a light, vivid yellow. Relative luminance 0.451; OKLCH L 76.0% C 0.146 H 114.2°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#B0BB3E
RGB	rgb(176, 187, 62)
HSL	hsl(65, 50%, 49%)
HSV	hsv(65, 67%, 73%)
CMYK	cmyk(5.9%, 0%, 66.8%, 26.7%)
CIE-LAB	lab(72.97, -19.91, 59.30)
CIE-LCH	lch(72.97, 62.55, 108.56°)
OKLab	oklab(76.01% -0.06 0.1335)
OKLCH	oklch(76.01% 0.146 114.2)
XYZ	xyz(36.5453, 45.1192, 11.3402)
Luminance	0.4512 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BB3E #493EBB

analogous

#BB883E #B0BB3E #72BB3E

triadic

#B0BB3E #3EB0BB #BB3EB0

tetradic

#B0BB3E #3EBB88 #493EBB #BB3E72

square

#B0BB3E #3EBB88 #493EBB #BB3E72

split-complementary

#B0BB3E #3E72BB #883EBB

monochromatic

#595F20 #858D2F #B0BB3E #C4CD69 #D6DC97

Accessibility & contrast

On white

2.10

#B0BB3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#B0BB3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BB3E

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BB3E	#FFFFFF	#000000	##000000
##B0BB3E	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22C

Deuteranopia (green-blind)

#C8B447

Tritanopia (blue-blind)

#BBB0A2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b0bb3e;
/* rgb */ color: rgb(176, 187, 62);
/* oklch */ color: oklch(76.0% 0.146 114.2);

Tailwind

colors: {
  custom: {
    50: '#cbcf7a',
    500: '#b0bb3e',
    950: '#000000',
  },
}

SCSS

$custom: #b0bb3e;
$custom-light: #cbcf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bb3e",
  "rgb": {
    "r": 176,
    "g": 187,
    "b": 62
  },
  "hsl": {
    "h": 65.28,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.76014,
    "c": 0.14633,
    "h": 114.2
  },
  "luminance": 0.45119
}

Semantic roles & 50–950 ramp

primary

#B0BB3E

secondary

#928DC8

accent

#4EDA5A

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B0BB3E

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

Preview Lab → · Contrast checker → · Palette generator →