#BBB63E#BBB63E

#BBB63E is a light, vivid yellow. Relative luminance 0.444; OKLCH L 75.8% C 0.139 H 107.0°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#BBB63E
RGB	rgb(187, 182, 62)
HSL	hsl(58, 50%, 49%)
HSV	hsv(58, 67%, 73%)
CMYK	cmyk(0%, 2.7%, 66.8%, 26.7%)
CIE-LAB	lab(72.47, -12.72, 59.07)
CIE-LCH	lch(72.47, 60.43, 102.15°)
OKLab	oklab(75.83% -0.0404 0.1327)
OKLCH	oklch(75.83% 0.139 107)
XYZ	xyz(38.0924, 44.3698, 11.1142)
Luminance	0.4437 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB63E #3E43BB

analogous

#BB783E #BBB63E #82BB3E

triadic

#BBB63E #3EBBB6 #B63EBB

tetradic

#BBB63E #3EBB78 #3E43BB #BB3E82

square

#BBB63E #3EBB78 #3E43BB #BB3E82

split-complementary

#BBB63E #3E82BB #783EBB

monochromatic

#5F5D20 #8D892F #BBB63E #CDC969 #DCDA97

Accessibility & contrast

On white

2.13

#BBB63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#BBB63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB63E

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB63E	#FFFFFF	#000000	##000000
##BBB63E	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2D

Deuteranopia (green-blind)

#C7B446

Tritanopia (blue-blind)

#C8AA9E

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #bbb63e;
/* rgb */ color: rgb(187, 182, 62);
/* oklch */ color: oklch(75.8% 0.139 107.0);

Tailwind

colors: {
  custom: {
    50: '#d3cb7a',
    500: '#bbb63e',
    950: '#000000',
  },
}

SCSS

$custom: #bbb63e;
$custom-light: #d3cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb63e",
  "rgb": {
    "r": 187,
    "g": 182,
    "b": 62
  },
  "hsl": {
    "h": 57.6,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75834,
    "c": 0.13871,
    "h": 107
  },
  "luminance": 0.44368
}

Semantic roles & 50–950 ramp

primary

#BBB63E

secondary

#8D8FC8

accent

#54DA4E

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #BBB63E

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

Preview Lab → · Contrast checker → · Palette generator →