#B7C048#B7C048

#B7C048 is a light, vivid yellow. Relative luminance 0.482; OKLCH L 77.8% C 0.143 H 113.3°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#B7C048
RGB	rgb(183, 192, 72)
HSL	hsl(65, 49%, 52%)
HSV	hsv(65, 63%, 75%)
CMYK	cmyk(4.7%, 0%, 62.5%, 24.7%)
CIE-LAB	lab(74.97, -18.84, 57.48)
CIE-LCH	lch(74.97, 60.49, 108.15°)
OKLab	oklab(77.78% -0.0564 0.1309)
OKLCH	oklch(77.78% 0.143 113.3)
XYZ	xyz(39.5488, 48.2352, 13.3566)
Luminance	0.4823 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C048 #5148C0

analogous

#C08D48 #B7C048 #7BC048

triadic

#B7C048 #48B7C0 #C048B7

tetradic

#B7C048 #48C08D #5148C0 #C0487B

square

#B7C048 #48C08D #5148C0 #C0487B

split-complementary

#B7C048 #487BC0 #8D48C0

monochromatic

#646924 #8F9734 #B7C048 #C9D076 #DBDFA3

Accessibility & contrast

On white

1.97

#B7C048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#B7C048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C048

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C048	#FFFFFF	#000000	##000000
##B7C048	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB739

Deuteranopia (green-blind)

#CDBA50

Tritanopia (blue-blind)

#C2B5A7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b7c048;
/* rgb */ color: rgb(183, 192, 72);
/* oklch */ color: oklch(77.8% 0.143 113.3);

Tailwind

colors: {
  custom: {
    50: '#cfd280',
    500: '#b7c048',
    950: '#000000',
  },
}

SCSS

$custom: #b7c048;
$custom-light: #cfd280;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c048",
  "rgb": {
    "r": 183,
    "g": 192,
    "b": 72
  },
  "hsl": {
    "h": 64.5,
    "s": 48.78,
    "l": 51.765
  },
  "oklch": {
    "l": 0.77775,
    "c": 0.14257,
    "h": 113.3
  },
  "luminance": 0.48234
}

Semantic roles & 50–950 ramp

primary

#B7C048

secondary

#9C98CC

accent

#4FD85A

background

#FDFCF8

surface

#FAF9EF

border

#D3D2CA

text

#14140B

muted

#83827C

Preview Lab

Preview with #B7C048

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

Preview Lab → · Contrast checker → · Palette generator →