#BBB247#BBB247

#BBB247 is a light, vivid yellow. Relative luminance 0.429; OKLCH L 75.0% C 0.128 H 104.5°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#BBB247
RGB	rgb(187, 178, 71)
HSL	hsl(55, 46%, 51%)
HSV	hsv(55, 62%, 73%)
CMYK	cmyk(0%, 4.8%, 62%, 26.7%)
CIE-LAB	lab(71.46, -10.10, 54.23)
CIE-LCH	lch(71.46, 55.16, 100.55°)
OKLab	oklab(75.05% -0.032 0.1238)
OKLCH	oklch(75.05% 0.128 104.5)
XYZ	xyz(37.5526, 42.8619, 12.2551)
Luminance	0.4286 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB247 #4750BB

analogous

#BB7847 #BBB247 #8ABB47

triadic

#BBB247 #47BBB2 #B247BB

tetradic

#BBB247 #47BB78 #4750BB #BB478A

square

#BBB247 #47BB78 #4750BB #BB478A

split-complementary

#BBB247 #478ABB #7847BB

monochromatic

#635E25 #908935 #BBB247 #CCC574 #DCD7A0

Accessibility & contrast

On white

2.19

#BBB247 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#BBB247 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB247

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB247	#FFFFFF	#000000	##000000
##BBB247	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC3A

Deuteranopia (green-blind)

#C4B14D

Tritanopia (blue-blind)

#C8A79B

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #bbb247;
/* rgb */ color: rgb(187, 178, 71);
/* oklch */ color: oklch(75.0% 0.128 104.5);

Tailwind

colors: {
  custom: {
    50: '#d2c87f',
    500: '#bbb247',
    950: '#000000',
  },
}

SCSS

$custom: #bbb247;
$custom-light: #d2c87f;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb247",
  "rgb": {
    "r": 187,
    "g": 178,
    "b": 71
  },
  "hsl": {
    "h": 55.345,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7505,
    "c": 0.12791,
    "h": 104.5
  },
  "luminance": 0.42861
}

Semantic roles & 50–950 ramp

primary

#BBB247

secondary

#9599C9

accent

#5CD652

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #BBB247

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

Preview Lab → · Contrast checker → · Palette generator →