#B3CC38#B3CC38

#B3CC38 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 80.0% C 0.168 H 118.8°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#B3CC38
RGB	rgb(179, 204, 56)
HSL	hsl(70, 59%, 51%)
HSV	hsv(70, 73%, 80%)
CMYK	cmyk(12.3%, 0%, 72.5%, 20%)
CIE-LAB	lab(77.91, -27.30, 66.48)
CIE-LCH	lch(77.91, 71.87, 112.32°)
OKLab	oklab(80.02% -0.0812 0.1475)
OKLCH	oklch(80.02% 0.168 118.8)
XYZ	xyz(40.8979, 53.0553, 11.8268)
Luminance	0.5305 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CC38 #5138CC

analogous

#CC9B38 #B3CC38 #69CC38

triadic

#B3CC38 #38B3CC #CC38B3

tetradic

#B3CC38 #38CC9B #5138CC #CC3869

square

#B3CC38 #38CC9B #5138CC #CC3869

split-complementary

#B3CC38 #3869CC #9B38CC

monochromatic

#606E1C #8A9E29 #B3CC38 #C6D869 #D8E599

Accessibility & contrast

On white

1.81

#B3CC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#B3CC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CC38

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CC38	#FFFFFF	#000000	##000000
##B3CC38	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C11B

Deuteranopia (green-blind)

#D7C145

Tritanopia (blue-blind)

#BEC1B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b3cc38;
/* rgb */ color: rgb(179, 204, 56);
/* oklch */ color: oklch(80.0% 0.168 118.8);

Tailwind

colors: {
  custom: {
    50: '#cddb79',
    500: '#b3cc38',
    950: '#000000',
  },
}

SCSS

$custom: #b3cc38;
$custom-light: #cddb79;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cc38",
  "rgb": {
    "r": 179,
    "g": 204,
    "b": 56
  },
  "hsl": {
    "h": 70.135,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.80022,
    "c": 0.16842,
    "h": 118.8
  },
  "luminance": 0.53055
}

Semantic roles & 50–950 ramp

primary

#B3CC38

secondary

#3D3177

accent

#45E260

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CC38

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

Preview Lab → · Contrast checker → · Palette generator →