#B3CB41#B3CB41

#B3CB41 is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.9% C 0.162 H 118.8°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#B3CB41
RGB	rgb(179, 203, 65)
HSL	hsl(70, 57%, 53%)
HSV	hsv(70, 68%, 80%)
CMYK	cmyk(11.8%, 0%, 68%, 20.4%)
CIE-LAB	lab(77.68, -26.32, 63.01)
CIE-LCH	lch(77.68, 68.29, 112.67°)
OKLab	oklab(79.86% -0.0778 0.1417)
OKLCH	oklch(79.86% 0.162 118.8)
XYZ	xyz(40.9013, 52.6775, 13.0131)
Luminance	0.5268 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CB41 #5941CB

analogous

#CB9E41 #B3CB41 #6ECB41

triadic

#B3CB41 #41B3CB #CB41B3

tetradic

#B3CB41 #41CB9E #5941CB #CB416E

square

#B3CB41 #41CB9E #5941CB #CB416E

split-complementary

#B3CB41 #416ECB #9E41CB

monochromatic

#64721F #8EA22C #B3CB41 #C6D871 #D9E5A1

Accessibility & contrast

On white

1.82

#B3CB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#B3CB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CB41

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CB41	#FFFFFF	#000000	##000000
##B3CB41	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02C

Deuteranopia (green-blind)

#D5C14C

Tritanopia (blue-blind)

#BDC0AF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3cb41;
/* rgb */ color: rgb(179, 203, 65);
/* oklch */ color: oklch(79.9% 0.162 118.8);

Tailwind

colors: {
  custom: {
    50: '#cdda7d',
    500: '#b3cb41',
    950: '#000000',
  },
}

SCSS

$custom: #b3cb41;
$custom-light: #cdda7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cb41",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 65
  },
  "hsl": {
    "h": 70.435,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7986,
    "c": 0.1616,
    "h": 118.8
  },
  "luminance": 0.52677
}

Semantic roles & 50–950 ramp

primary

#B3CB41

secondary

#41357B

accent

#48E062

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B3CB41

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

Preview Lab → · Contrast checker → · Palette generator →