#B6BF31#B6BF31

#B6BF31 is a light, vivid yellow. Relative luminance 0.474; OKLCH L 77.3% C 0.157 H 113.2°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#B6BF31
RGB	rgb(182, 191, 49)
HSL	hsl(64, 59%, 47%)
HSV	hsv(64, 74%, 75%)
CMYK	cmyk(4.7%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(74.46, -20.05, 65.64)
CIE-LCH	lch(74.46, 68.63, 106.99°)
OKLab	oklab(77.3% -0.0619 0.1445)
OKLCH	oklch(77.3% 0.157 113.2)
XYZ	xyz(38.4778, 47.4293, 10.0330)
Luminance	0.4743 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6BF31 #3A31BF

analogous

#BF8131 #B6BF31 #6FBF31

triadic

#B6BF31 #31B6BF #BF31B6

tetradic

#B6BF31 #31BF81 #3A31BF #BF316F

square

#B6BF31 #31BF81 #3A31BF #BF316F

split-complementary

#B6BF31 #316FBF #8131BF

monochromatic

#595E18 #888E25 #B6BF31 #CDD459 #DBE18A

Accessibility & contrast

On white

2.00

#B6BF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#B6BF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6BF31

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6BF31	#FFFFFF	#000000	##000000
##B6BF31	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)

#CDB611

Deuteranopia (green-blind)

#CDB93D

Tritanopia (blue-blind)

#C2B3A4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b6bf31;
/* rgb */ color: rgb(182, 191, 49);
/* oklch */ color: oklch(77.3% 0.157 113.2);

Tailwind

colors: {
  custom: {
    50: '#d0d274',
    500: '#b6bf31',
    950: '#000000',
  },
}

SCSS

$custom: #b6bf31;
$custom-light: #d0d274;
$custom-dark: #000000;

JSON

{
  "hex": "#b6bf31",
  "rgb": {
    "r": 182,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 63.803,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.77298,
    "c": 0.15718,
    "h": 113.2
  },
  "luminance": 0.47428
}

Semantic roles & 50–950 ramp

primary

#B6BF31

secondary

#8681CB

accent

#45E24F

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B6BF31

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

Preview Lab → · Contrast checker → · Palette generator →