#B8BF31#B8BF31

#B8BF31 is a light, vivid yellow. Relative luminance 0.477; OKLCH L 77.5% C 0.157 H 112.4°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#B8BF31
RGB	rgb(184, 191, 49)
HSL	hsl(63, 59%, 47%)
HSV	hsv(63, 74%, 75%)
CMYK	cmyk(3.7%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(74.62, -19.20, 65.84)
CIE-LCH	lch(74.62, 68.58, 106.26°)
OKLab	oklab(77.46% -0.0597 0.1448)
OKLCH	oklch(77.46% 0.157 112.4)
XYZ	xyz(38.9536, 47.6746, 10.0553)
Luminance	0.4767 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8BF31 #3831BF

analogous

#BF7F31 #B8BF31 #71BF31

triadic

#B8BF31 #31B8BF #BF31B8

tetradic

#B8BF31 #31BF7F #3831BF #BF3171

square

#B8BF31 #31BF7F #3831BF #BF3171

split-complementary

#B8BF31 #3171BF #7F31BF

monochromatic

#5A5E18 #898E25 #B8BF31 #CED459 #DDE18A

Accessibility & contrast

On white

1.99

#B8BF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#B8BF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8BF31

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8BF31	#FFFFFF	#000000	##000000
##B8BF31	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB610

Deuteranopia (green-blind)

#CEB93D

Tritanopia (blue-blind)

#C5B3A4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b8bf31;
/* rgb */ color: rgb(184, 191, 49);
/* oklch */ color: oklch(77.5% 0.157 112.4);

Tailwind

colors: {
  custom: {
    50: '#d1d274',
    500: '#b8bf31',
    950: '#000000',
  },
}

SCSS

$custom: #b8bf31;
$custom-light: #d1d274;
$custom-dark: #000000;

JSON

{
  "hex": "#b8bf31",
  "rgb": {
    "r": 184,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 62.958,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.77462,
    "c": 0.15664,
    "h": 112.4
  },
  "luminance": 0.47674
}

Semantic roles & 50–950 ramp

primary

#B8BF31

secondary

#8581CB

accent

#45E24D

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B8BF31

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

Preview Lab → · Contrast checker → · Palette generator →