#B2BB3F#B2BB3F

#B2BB3F is a light, vivid yellow. Relative luminance 0.454; OKLCH L 76.2% C 0.145 H 113.4°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#B2BB3F
RGB	rgb(178, 187, 63)
HSL	hsl(64, 50%, 49%)
HSV	hsv(64, 66%, 73%)
CMYK	cmyk(4.8%, 0%, 66.3%, 26.7%)
CIE-LAB	lab(73.13, -19.01, 59.12)
CIE-LCH	lch(73.13, 62.10, 107.83°)
OKLab	oklab(76.18% -0.0575 0.1332)
OKLCH	oklch(76.18% 0.145 113.4)
XYZ	xyz(37.0286, 45.3653, 11.5074)
Luminance	0.4536 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BB3F #483FBB

analogous

#BB863F #B2BB3F #74BB3F

triadic

#B2BB3F #3FB2BB #BB3FB2

tetradic

#B2BB3F #3FBB86 #483FBB #BB3F74

square

#B2BB3F #3FBB86 #483FBB #BB3F74

split-complementary

#B2BB3F #3F74BB #863FBB

monochromatic

#5B5F20 #868D30 #B2BB3F #C6CD6A #D7DC98

Accessibility & contrast

On white

2.08

#B2BB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#B2BB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BB3F

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BB3F	#FFFFFF	#000000	##000000
##B2BB3F	1.00	2.08	10.07	10.07
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22D

Deuteranopia (green-blind)

#C8B548

Tritanopia (blue-blind)

#BEB0A2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b2bb3f;
/* rgb */ color: rgb(178, 187, 63);
/* oklch */ color: oklch(76.2% 0.145 113.4);

Tailwind

colors: {
  custom: {
    50: '#cccf7b',
    500: '#b2bb3f',
    950: '#000000',
  },
}

SCSS

$custom: #b2bb3f;
$custom-light: #cccf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bb3f",
  "rgb": {
    "r": 178,
    "g": 187,
    "b": 63
  },
  "hsl": {
    "h": 64.355,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76184,
    "c": 0.14507,
    "h": 113.4
  },
  "luminance": 0.45365
}

Semantic roles & 50–950 ramp

primary

#B2BB3F

secondary

#928EC8

accent

#4FD959

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B2BB3F

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

Preview Lab → · Contrast checker → · Palette generator →