#C3E049#C3E049

#C3E049 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.8% C 0.175 H 119.7°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#C3E049
RGB	rgb(195, 224, 73)
HSL	hsl(72, 71%, 58%)
HSV	hsv(72, 67%, 88%)
CMYK	cmyk(12.9%, 0%, 67.4%, 12.2%)
CIE-LAB	lab(84.69, -29.39, 67.46)
CIE-LCH	lch(84.69, 73.59, 113.54°)
OKLab	oklab(85.79% -0.0864 0.1519)
OKLCH	oklch(85.79% 0.175 119.7)
XYZ	xyz(50.3648, 65.3947, 16.2712)
Luminance	0.6539 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E049 #6649E0

analogous

#E0B149 #C3E049 #77E049

triadic

#C3E049 #49C3E0 #E049C3

tetradic

#C3E049 #49E0B1 #6649E0 #E04977

square

#C3E049 #49E0B1 #6649E0 #E04977

split-complementary

#C3E049 #4977E0 #B149E0

monochromatic

#7D9519 #A9C922 #C3E049 #D4E97D #E5F2B2

Accessibility & contrast

On white

1.49

#C3E049 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.08

#C3E049 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E049

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E049	#FFFFFF	#000000	##000000
##C3E049	1.00	1.49	14.08	14.08
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.08	21.00	1.00	1.00
##000000	14.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED432

Deuteranopia (green-blind)

#EBD455

Tritanopia (blue-blind)

#CED4C2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #c3e049;
/* rgb */ color: rgb(195, 224, 73);
/* oklch */ color: oklch(85.8% 0.175 119.7);

Tailwind

colors: {
  custom: {
    50: '#d8e984',
    500: '#c3e049',
    950: '#000000',
  },
}

SCSS

$custom: #c3e049;
$custom-light: #d8e984;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e049",
  "rgb": {
    "r": 195,
    "g": 224,
    "b": 73
  },
  "hsl": {
    "h": 71.523,
    "s": 70.892,
    "l": 58.235
  },
  "oklch": {
    "l": 0.85792,
    "c": 0.17473,
    "h": 119.7
  },
  "luminance": 0.65394
}

Semantic roles & 50–950 ramp

primary

#C3E049

secondary

#47349A

accent

#3AEE5D

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3E049

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

Preview Lab → · Contrast checker → · Palette generator →