#C3E949#C3E949

#C3E949 is a very light, vivid yellow-green. Relative luminance 0.704; OKLCH L 87.8% C 0.185 H 121.9°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#C3E949
RGB	rgb(195, 233, 73)
HSL	hsl(74, 78%, 60%)
HSV	hsv(74, 69%, 91%)
CMYK	cmyk(16.3%, 0%, 68.7%, 8.6%)
CIE-LAB	lab(87.17, -33.56, 69.98)
CIE-LCH	lch(87.17, 77.62, 115.62°)
OKLab	oklab(87.8% -0.098 0.1571)
OKLCH	oklch(87.8% 0.185 121.9)
XYZ	xyz(52.8479, 70.3609, 17.0989)
Luminance	0.7036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E949 #6F49E9

analogous

#E9BF49 #C3E949 #73E949

triadic

#C3E949 #49C3E9 #E949C3

tetradic

#C3E949 #49E9BF #6F49E9 #E94973

square

#C3E949 #49E9BF #6F49E9 #E94973

split-complementary

#C3E949 #4973E9 #BF49E9

monochromatic

#82A414 #ADDA1A #C3E949 #D5F080 #E7F6B6

Accessibility & contrast

On white

1.39

#C3E949 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#C3E949 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E949

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E949	#FFFFFF	#000000	##000000
##C3E949	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DB2F

Deuteranopia (green-blind)

#F2DA56

Tritanopia (blue-blind)

#CDDDC9

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c3e949;
/* rgb */ color: rgb(195, 233, 73);
/* oklch */ color: oklch(87.8% 0.185 121.9);

Tailwind

colors: {
  custom: {
    50: '#d9f085',
    500: '#c3e949',
    950: '#000000',
  },
}

SCSS

$custom: #c3e949;
$custom-light: #d9f085;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e949",
  "rgb": {
    "r": 195,
    "g": 233,
    "b": 73
  },
  "hsl": {
    "h": 74.25,
    "s": 78.431,
    "l": 60
  },
  "oklch": {
    "l": 0.87796,
    "c": 0.18519,
    "h": 121.9
  },
  "luminance": 0.70361
}

Semantic roles & 50–950 ramp

primary

#C3E949

secondary

#4C30A6

accent

#33F561

background

#FEFFFC

surface

#FCFEF3

border

#D5D6CD

text

#15160C

muted

#84857F

Preview Lab

Preview with #C3E949

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

Preview Lab → · Contrast checker → · Palette generator →