#B7BF2A#B7BF2A

#B7BF2A is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.3% C 0.161 H 112.8°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#B7BF2A
RGB	rgb(183, 191, 42)
HSL	hsl(63, 64%, 46%)
HSV	hsv(63, 78%, 75%)
CMYK	cmyk(4.2%, 0%, 78%, 25.1%)
CIE-LAB	lab(74.51, -19.91, 67.89)
CIE-LCH	lch(74.51, 70.75, 106.35°)
OKLab	oklab(77.34% -0.0622 0.148)
OKLCH	oklch(77.34% 0.161 112.8)
XYZ	xyz(38.5784, 47.4970, 9.3256)
Luminance	0.4750 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BF2A #322ABF

analogous

#BF7C2A #B7BF2A #6DBF2A

triadic

#B7BF2A #2AB7BF #BF2AB7

tetradic

#B7BF2A #2ABF7C #322ABF #BF2A6D

square

#B7BF2A #2ABF7C #322ABF #BF2A6D

split-complementary

#B7BF2A #2A6DBF #7C2ABF

monochromatic

#575B14 #878D1F #B7BF2A #D1D84E #DEE380

Accessibility & contrast

On white

2.00

#B7BF2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#B7BF2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BF2A

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BF2A	#FFFFFF	#000000	##000000
##B7BF2A	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)

#CEB600

Deuteranopia (green-blind)

#CEB938

Tritanopia (blue-blind)

#C4B3A4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b7bf2a;
/* rgb */ color: rgb(183, 191, 42);
/* oklch */ color: oklch(77.3% 0.161 112.8);

Tailwind

colors: {
  custom: {
    50: '#d0d271',
    500: '#b7bf2a',
    950: '#000000',
  },
}

SCSS

$custom: #b7bf2a;
$custom-light: #d0d271;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bf2a",
  "rgb": {
    "r": 183,
    "g": 191,
    "b": 42
  },
  "hsl": {
    "h": 63.221,
    "s": 63.948,
    "l": 45.686
  },
  "oklch": {
    "l": 0.77341,
    "c": 0.1605,
    "h": 112.8
  },
  "luminance": 0.47496
}

Semantic roles & 50–950 ramp

primary

#B7BF2A

secondary

#7D79CC

accent

#41E74A

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141408

muted

#83827B

Preview Lab

Preview with #B7BF2A

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

Preview Lab → · Contrast checker → · Palette generator →