#B3C83C#B3C83C

#B3C83C is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.1% C 0.161 H 117.7°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#B3C83C
RGB	rgb(179, 200, 60)
HSL	hsl(69, 56%, 51%)
HSV	hsv(69, 70%, 78%)
CMYK	cmyk(10.5%, 0%, 70%, 21.6%)
CIE-LAB	lab(76.81, -25.16, 64.00)
CIE-LCH	lch(76.81, 68.77, 111.46°)
OKLab	oklab(79.15% -0.075 0.143)
OKLCH	oklch(79.15% 0.161 117.7)
XYZ	xyz(40.0612, 51.2189, 12.0499)
Luminance	0.5122 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C83C #513CC8

analogous

#C8973C #B3C83C #6DC83C

triadic

#B3C83C #3CB3C8 #C83CB3

tetradic

#B3C83C #3CC897 #513CC8 #C83C6D

square

#B3C83C #3CC897 #513CC8 #C83C6D

split-complementary

#B3C83C #3C6DC8 #973CC8

monochromatic

#606B1E #8A9B2C #B3C83C #C6D56C #D8E39B

Accessibility & contrast

On white

1.87

#B3C83C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#B3C83C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C83C

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C83C	#FFFFFF	#000000	##000000
##B3C83C	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD24

Deuteranopia (green-blind)

#D3BE47

Tritanopia (blue-blind)

#BEBDAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b3c83c;
/* rgb */ color: rgb(179, 200, 60);
/* oklch */ color: oklch(79.1% 0.161 117.7);

Tailwind

colors: {
  custom: {
    50: '#cdd87a',
    500: '#b3c83c',
    950: '#000000',
  },
}

SCSS

$custom: #b3c83c;
$custom-light: #cdd87a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c83c",
  "rgb": {
    "r": 179,
    "g": 200,
    "b": 60
  },
  "hsl": {
    "h": 69,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.79148,
    "c": 0.16143,
    "h": 117.7
  },
  "luminance": 0.51219
}

Semantic roles & 50–950 ramp

primary

#B3C83C

secondary

#3D3375

accent

#49DF5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B3C83C

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

Preview Lab → · Contrast checker → · Palette generator →