#B3CB48#B3CB48

#B3CB48 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.9% C 0.157 H 119.0°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#B3CB48
RGB	rgb(179, 203, 72)
HSL	hsl(71, 56%, 54%)
HSV	hsv(71, 65%, 80%)
CMYK	cmyk(11.8%, 0%, 64.5%, 20.4%)
CIE-LAB	lab(77.74, -25.88, 60.31)
CIE-LCH	lch(77.74, 65.63, 113.23°)
OKLab	oklab(79.92% -0.0759 0.137)
OKLCH	oklch(79.92% 0.157 119)
XYZ	xyz(41.1168, 52.7637, 14.1480)
Luminance	0.5276 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CB48 #6048CB

analogous

#CBA248 #B3CB48 #72CB48

triadic

#B3CB48 #48B3CB #CB48B3

tetradic

#B3CB48 #48CBA2 #6048CB #CB4872

square

#B3CB48 #48CBA2 #6048CB #CB4872

split-complementary

#B3CB48 #4872CB #A248CB

monochromatic

#677722 #91A62F #B3CB48 #C7D978 #DBE6A7

Accessibility & contrast

On white

1.82

#B3CB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#B3CB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CB48

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CB48	#FFFFFF	#000000	##000000
##B3CB48	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C037

Deuteranopia (green-blind)

#D5C151

Tritanopia (blue-blind)

#BDC0B0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3cb48;
/* rgb */ color: rgb(179, 203, 72);
/* oklch */ color: oklch(79.9% 0.157 119.0);

Tailwind

colors: {
  custom: {
    50: '#cdda81',
    500: '#b3cb48',
    950: '#000000',
  },
}

SCSS

$custom: #b3cb48;
$custom-light: #cdda81;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cb48",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 72
  },
  "hsl": {
    "h": 70.992,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79917,
    "c": 0.15661,
    "h": 119
  },
  "luminance": 0.52763
}

Semantic roles & 50–950 ramp

primary

#B3CB48

secondary

#45387F

accent

#49DF64

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B3CB48

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

Preview Lab → · Contrast checker → · Palette generator →