#B3BF55#B3BF55

#B3BF55 is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.4% C 0.131 H 114.9°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#B3BF55
RGB	rgb(179, 191, 85)
HSL	hsl(67, 45%, 54%)
HSV	hsv(67, 55%, 75%)
CMYK	cmyk(6.3%, 0%, 55.5%, 25.1%)
CIE-LAB	lab(74.51, -19.02, 51.14)
CIE-LCH	lch(74.51, 54.57, 110.40°)
OKLab	oklab(77.37% -0.0553 0.1192)
OKLCH	oklch(77.37% 0.131 114.9)
XYZ	xyz(38.8616, 47.5018, 15.7141)
Luminance	0.4750 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BF55 #6155BF

analogous

#BF9655 #B3BF55 #7EBF55

triadic

#B3BF55 #55B3BF #BF55B3

tetradic

#B3BF55 #55BF96 #6155BF #BF557E

square

#B3BF55 #55BF96 #6155BF #BF557E

split-complementary

#B3BF55 #557EBF #9655BF

monochromatic

#68702A #919C3B #B3BF55 #C7D081 #DBE0AE

Accessibility & contrast

On white

2.00

#B3BF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#B3BF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BF55

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BF55	#FFFFFF	#000000	##000000
##B3BF55	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB64A

Deuteranopia (green-blind)

#CAB85B

Tritanopia (blue-blind)

#BDB5A8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b3bf55;
/* rgb */ color: rgb(179, 191, 85);
/* oklch */ color: oklch(77.4% 0.131 114.9);

Tailwind

colors: {
  custom: {
    50: '#ccd288',
    500: '#b3bf55',
    950: '#000000',
  },
}

SCSS

$custom: #b3bf55;
$custom-light: #ccd288;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bf55",
  "rgb": {
    "r": 179,
    "g": 191,
    "b": 85
  },
  "hsl": {
    "h": 66.792,
    "s": 45.299,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77367,
    "c": 0.13139,
    "h": 114.9
  },
  "luminance": 0.47501
}

Semantic roles & 50–950 ramp

primary

#B3BF55

secondary

#A6A1CE

accent

#53D562

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140C

muted

#82827D

Preview Lab

Preview with #B3BF55

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

Preview Lab → · Contrast checker → · Palette generator →