#B3CC4B#B3CC4B

#B3CC4B is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 80.2% C 0.156 H 119.4°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#B3CC4B
RGB	rgb(179, 204, 75)
HSL	hsl(72, 56%, 55%)
HSV	hsv(72, 63%, 80%)
CMYK	cmyk(12.3%, 0%, 63.2%, 20%)
CIE-LAB	lab(78.04, -26.16, 59.41)
CIE-LCH	lch(78.04, 64.91, 113.77°)
OKLab	oklab(80.17% -0.0763 0.1355)
OKLCH	oklch(80.17% 0.156 119.4)
XYZ	xyz(41.4539, 53.2777, 14.7550)
Luminance	0.5328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CC4B #644BCC

analogous

#CCA54B #B3CC4B #73CC4B

triadic

#B3CC4B #4BB3CC #CC4BB3

tetradic

#B3CC4B #4BCCA5 #644BCC #CC4B73

square

#B3CC4B #4BCCA5 #644BCC #CC4B73

split-complementary

#B3CC4B #4B73CC #A54BCC

monochromatic

#697A23 #92AA30 #B3CC4B #C7DA7B #DBE7AA

Accessibility & contrast

On white

1.80

#B3CC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#B3CC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CC4B

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CC4B	#FFFFFF	#000000	##000000
##B3CC4B	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C13B

Deuteranopia (green-blind)

#D6C154

Tritanopia (blue-blind)

#BDC2B1

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b3cc4b;
/* rgb */ color: rgb(179, 204, 75);
/* oklch */ color: oklch(80.2% 0.156 119.4);

Tailwind

colors: {
  custom: {
    50: '#cddb83',
    500: '#b3cc4b',
    950: '#000000',
  },
}

SCSS

$custom: #b3cc4b;
$custom-light: #cddb83;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cc4b",
  "rgb": {
    "r": 179,
    "g": 204,
    "b": 75
  },
  "hsl": {
    "h": 71.628,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80169,
    "c": 0.15555,
    "h": 119.4
  },
  "luminance": 0.53277
}

Semantic roles & 50–950 ramp

primary

#B3CC4B

secondary

#473982

accent

#49DF66

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3CC4B

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

Preview Lab → · Contrast checker → · Palette generator →