#B7CB48#B7CB48

#B7CB48 is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.2% C 0.155 H 117.5°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#B7CB48
RGB	rgb(183, 203, 72)
HSL	hsl(69, 56%, 54%)
HSV	hsv(69, 65%, 80%)
CMYK	cmyk(9.9%, 0%, 64.5%, 20.4%)
CIE-LAB	lab(78.02, -24.26, 60.70)
CIE-LCH	lch(78.02, 65.37, 111.78°)
OKLab	oklab(80.22% -0.0716 0.1377)
OKLCH	oklch(80.22% 0.155 117.5)
XYZ	xyz(42.0549, 53.2475, 14.1920)
Luminance	0.5325 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CB48 #5C48CB

analogous

#CB9E48 #B7CB48 #76CB48

triadic

#B7CB48 #48B7CB #CB48B7

tetradic

#B7CB48 #48CB9E #5C48CB #CB4876

square

#B7CB48 #48CB9E #5C48CB #CB4876

split-complementary

#B7CB48 #4876CB #9E48CB

monochromatic

#6A7722 #94A62F #B7CB48 #CAD978 #DDE6A7

Accessibility & contrast

On white

1.80

#B7CB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#B7CB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CB48

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CB48	#FFFFFF	#000000	##000000
##B7CB48	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C137

Deuteranopia (green-blind)

#D6C251

Tritanopia (blue-blind)

#C2C0B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b7cb48;
/* rgb */ color: rgb(183, 203, 72);
/* oklch */ color: oklch(80.2% 0.155 117.5);

Tailwind

colors: {
  custom: {
    50: '#cfda81',
    500: '#b7cb48',
    950: '#000000',
  },
}

SCSS

$custom: #b7cb48;
$custom-light: #cfda81;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cb48",
  "rgb": {
    "r": 183,
    "g": 203,
    "b": 72
  },
  "hsl": {
    "h": 69.16,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80219,
    "c": 0.15522,
    "h": 117.5
  },
  "luminance": 0.53247
}

Semantic roles & 50–950 ramp

primary

#B7CB48

secondary

#43387F

accent

#49DF60

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B7CB48

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

Preview Lab → · Contrast checker → · Palette generator →