#B3BF53#B3BF53

#B3BF53 is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.3% C 0.133 H 114.9°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#B3BF53
RGB	rgb(179, 191, 83)
HSL	hsl(67, 46%, 54%)
HSV	hsv(67, 57%, 75%)
CMYK	cmyk(6.3%, 0%, 56.5%, 25.1%)
CIE-LAB	lab(74.49, -19.19, 52.04)
CIE-LCH	lch(74.49, 55.46, 110.24°)
OKLab	oklab(77.35% -0.056 0.1209)
OKLCH	oklch(77.35% 0.133 114.9)
XYZ	xyz(38.7833, 47.4704, 15.3016)
Luminance	0.4747 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BF53 #5F53BF

analogous

#BF9553 #B3BF53 #7DBF53

triadic

#B3BF53 #53B3BF #BF53B3

tetradic

#B3BF53 #53BF95 #5F53BF #BF537D

square

#B3BF53 #53BF95 #5F53BF #BF537D

split-complementary

#B3BF53 #537DBF #9553BF

monochromatic

#676E29 #909B3A #B3BF53 #C7D080 #DAE0AC

Accessibility & contrast

On white

2.00

#B3BF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#B3BF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BF53

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BF53	#FFFFFF	#000000	##000000
##B3BF53	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB648

Deuteranopia (green-blind)

#CBB859

Tritanopia (blue-blind)

#BDB5A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b3bf53;
/* rgb */ color: rgb(179, 191, 83);
/* oklch */ color: oklch(77.3% 0.133 114.9);

Tailwind

colors: {
  custom: {
    50: '#ccd287',
    500: '#b3bf53',
    950: '#000000',
  },
}

SCSS

$custom: #b3bf53;
$custom-light: #ccd287;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bf53",
  "rgb": {
    "r": 179,
    "g": 191,
    "b": 83
  },
  "hsl": {
    "h": 66.667,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77345,
    "c": 0.1332,
    "h": 114.9
  },
  "luminance": 0.4747
}

Semantic roles & 50–950 ramp

primary

#B3BF53

secondary

#A5A0CE

accent

#52D561

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140B

muted

#82827C

Preview Lab

Preview with #B3BF53

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

Preview Lab → · Contrast checker → · Palette generator →