#C3CC37#C3CC37

#C3CC37 is a light, vivid yellow. Relative luminance 0.551; OKLCH L 81.3% C 0.164 H 113.0°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#C3CC37
RGB	rgb(195, 204, 55)
HSL	hsl(64, 59%, 51%)
HSV	hsv(64, 73%, 80%)
CMYK	cmyk(4.4%, 0%, 73%, 20%)
CIE-LAB	lab(79.08, -20.73, 68.35)
CIE-LCH	lch(79.08, 71.43, 106.87°)
OKLab	oklab(81.25% -0.064 0.1508)
OKLCH	oklch(81.25% 0.164 113)
XYZ	xyz(44.7895, 55.0647, 11.8828)
Luminance	0.5506 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3CC37 #4037CC

analogous

#CC8A37 #C3CC37 #78CC37

triadic

#C3CC37 #37C3CC #CC37C3

tetradic

#C3CC37 #37CC8A #4037CC #CC3778

square

#C3CC37 #37CC8A #4037CC #CC3778

split-complementary

#C3CC37 #3778CC #8A37CC

monochromatic

#686D1C #979E28 #C3CC37 #D2D868 #E0E599

Accessibility & contrast

On white

1.75

#C3CC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#C3CC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3CC37

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3CC37	#FFFFFF	#000000	##000000
##C3CC37	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC218

Deuteranopia (green-blind)

#DBC543

Tritanopia (blue-blind)

#D0C0B0

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #c3cc37;
/* rgb */ color: rgb(195, 204, 55);
/* oklch */ color: oklch(81.3% 0.164 113.0);

Tailwind

colors: {
  custom: {
    50: '#d9db79',
    500: '#c3cc37',
    950: '#000000',
  },
}

SCSS

$custom: #c3cc37;
$custom-light: #d9db79;
$custom-dark: #000000;

JSON

{
  "hex": "#c3cc37",
  "rgb": {
    "r": 195,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 63.624,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.81253,
    "c": 0.16384,
    "h": 113
  },
  "luminance": 0.55064
}

Semantic roles & 50–950 ramp

primary

#C3CC37

secondary

#353176

accent

#45E34F

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C3CC37

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

Preview Lab → · Contrast checker → · Palette generator →