#C3D33F#C3D33F

#C3D33F is a very light, vivid yellow. Relative luminance 0.586; OKLCH L 82.8% C 0.167 H 115.5°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#C3D33F
RGB	rgb(195, 211, 63)
HSL	hsl(66, 63%, 54%)
HSV	hsv(66, 70%, 83%)
CMYK	cmyk(7.6%, 0%, 70.1%, 17.3%)
CIE-LAB	lab(81.04, -23.75, 67.48)
CIE-LCH	lch(81.04, 71.54, 109.39°)
OKLab	oklab(82.84% -0.0717 0.1503)
OKLCH	oklch(82.84% 0.167 115.5)
XYZ	xyz(46.6984, 58.5503, 13.5430)
Luminance	0.5855 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D33F #4F3FD3

analogous

#D3993F #C3D33F #79D33F

triadic

#C3D33F #3FC3D3 #D33FC3

tetradic

#C3D33F #3FD399 #4F3FD3 #D33F79

square

#C3D33F #3FD399 #4F3FD3 #D33F79

split-complementary

#C3D33F #3F79D3 #993FD3

monochromatic

#717B1C #9FAD28 #C3D33F #D3DE71 #E2EAA3

Accessibility & contrast

On white

1.65

#C3D33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#C3D33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D33F

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D33F	#FFFFFF	#000000	##000000
##C3D33F	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C825

Deuteranopia (green-blind)

#E1CA4B

Tritanopia (blue-blind)

#CFC7B6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c3d33f;
/* rgb */ color: rgb(195, 211, 63);
/* oklch */ color: oklch(82.8% 0.167 115.5);

Tailwind

colors: {
  custom: {
    50: '#d9e07d',
    500: '#c3d33f',
    950: '#000000',
  },
}

SCSS

$custom: #c3d33f;
$custom-light: #d9e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d33f",
  "rgb": {
    "r": 195,
    "g": 211,
    "b": 63
  },
  "hsl": {
    "h": 66.486,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.82844,
    "c": 0.16655,
    "h": 115.5
  },
  "luminance": 0.5855
}

Semantic roles & 50–950 ramp

primary

#C3D33F

secondary

#3C3383

accent

#42E654

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C3D33F

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

Preview Lab → · Contrast checker → · Palette generator →