#BBB343#BBB343

#BBB343 is a light, vivid yellow. Relative luminance 0.432; OKLCH L 75.2% C 0.132 H 105.2°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#BBB343
RGB	rgb(187, 179, 67)
HSL	hsl(56, 47%, 50%)
HSV	hsv(56, 64%, 73%)
CMYK	cmyk(0%, 4.3%, 64.2%, 26.7%)
CIE-LAB	lab(71.70, -10.87, 56.21)
CIE-LCH	lch(71.70, 57.25, 100.95°)
OKLab	oklab(75.23% -0.0347 0.1274)
OKLCH	oklch(75.23% 0.132 105.2)
XYZ	xyz(37.6281, 43.2116, 11.6677)
Luminance	0.4321 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB343 #434BBB

analogous

#BB7743 #BBB343 #87BB43

triadic

#BBB343 #43BBB3 #B343BB

tetradic

#BBB343 #43BB77 #434BBB #BB4387

square

#BBB343 #43BB77 #434BBB #BB4387

split-complementary

#BBB343 #4387BB #7743BB

monochromatic

#615D23 #8E8833 #BBB343 #CCC570 #DCD89D

Accessibility & contrast

On white

2.18

#BBB343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#BBB343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB343

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB343	#FFFFFF	#000000	##000000
##BBB343	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD35

Deuteranopia (green-blind)

#C5B24A

Tritanopia (blue-blind)

#C8A79C

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #bbb343;
/* rgb */ color: rgb(187, 179, 67);
/* oklch */ color: oklch(75.2% 0.132 105.2);

Tailwind

colors: {
  custom: {
    50: '#d2c97d',
    500: '#bbb343',
    950: '#000000',
  },
}

SCSS

$custom: #bbb343;
$custom-light: #d2c97d;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb343",
  "rgb": {
    "r": 187,
    "g": 179,
    "b": 67
  },
  "hsl": {
    "h": 56,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75228,
    "c": 0.13206,
    "h": 105.2
  },
  "luminance": 0.4321
}

Semantic roles & 50–950 ramp

primary

#BBB343

secondary

#9295C8

accent

#5AD751

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #BBB343

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

Preview Lab → · Contrast checker → · Palette generator →