#B3CC3E#B3CC3E

#B3CC3E is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 80.1% C 0.165 H 119.0°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#B3CC3E
RGB	rgb(179, 204, 62)
HSL	hsl(71, 58%, 52%)
HSV	hsv(71, 70%, 80%)
CMYK	cmyk(12.3%, 0%, 69.6%, 20%)
CIE-LAB	lab(77.94, -26.98, 64.39)
CIE-LCH	lch(77.94, 69.81, 112.73°)
OKLab	oklab(80.06% -0.0798 0.1441)
OKLCH	oklch(80.06% 0.165 119)
XYZ	xyz(41.0536, 53.1175, 12.6465)
Luminance	0.5312 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CC3E #573ECC

analogous

#CC9E3E #B3CC3E #6CCC3E

triadic

#B3CC3E #3EB3CC #CC3EB3

tetradic

#B3CC3E #3ECC9E #573ECC #CC3E6C

square

#B3CC3E #3ECC9E #573ECC #CC3E6C

split-complementary

#B3CC3E #3E6CCC #9E3ECC

monochromatic

#63721E #8DA22B #B3CC3E #C6D96E #D9E69F

Accessibility & contrast

On white

1.81

#B3CC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#B3CC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CC3E

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CC3E	#FFFFFF	#000000	##000000
##B3CC3E	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C127

Deuteranopia (green-blind)

#D6C149

Tritanopia (blue-blind)

#BDC1B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b3cc3e;
/* rgb */ color: rgb(179, 204, 62);
/* oklch */ color: oklch(80.1% 0.165 119.0);

Tailwind

colors: {
  custom: {
    50: '#cddb7c',
    500: '#b3cc3e',
    950: '#000000',
  },
}

SCSS

$custom: #b3cc3e;
$custom-light: #cddb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cc3e",
  "rgb": {
    "r": 179,
    "g": 204,
    "b": 62
  },
  "hsl": {
    "h": 70.563,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80063,
    "c": 0.16474,
    "h": 119
  },
  "luminance": 0.53117
}

Semantic roles & 50–950 ramp

primary

#B3CC3E

secondary

#40347B

accent

#46E162

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CC3E

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

Preview Lab → · Contrast checker → · Palette generator →