#C3F550#C3F550

#C3F550 is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.5% C 0.195 H 124.8°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#C3F550
RGB	rgb(195, 245, 80)
HSL	hsl(78, 89%, 64%)
HSV	hsv(78, 67%, 96%)
CMYK	cmyk(20.4%, 0%, 67.3%, 3.9%)
CIE-LAB	lab(90.54, -38.57, 70.84)
CIE-LCH	lch(90.54, 80.66, 118.57°)
OKLab	oklab(90.53% -0.1112 0.16)
OKLCH	oklch(90.53% 0.195 124.8)
XYZ	xyz(56.6064, 77.4855, 19.5618)
Luminance	0.7749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F550 #8250F5

analogous

#F5D450 #C3F550 #70F550

triadic

#C3F550 #50C3F5 #F550C3

tetradic

#C3F550 #50F5D4 #8250F5 #F55070

square

#C3F550 #50F5D4 #8250F5 #F55070

split-complementary

#C3F550 #5070F5 #D450F5

monochromatic

#89C00B #AFF216 #C3F550 #D7F88A #EBFCC4

Accessibility & contrast

On white

1.27

#C3F550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#C3F550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F550

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F550	#FFFFFF	#000000	##000000
##C3F550	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE637

Deuteranopia (green-blind)

#FBE35D

Tritanopia (blue-blind)

#CCEAD4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c3f550;
/* rgb */ color: rgb(195, 245, 80);
/* oklch */ color: oklch(90.5% 0.195 124.8);

Tailwind

colors: {
  custom: {
    50: '#d9f88a',
    500: '#c3f550',
    950: '#000000',
  },
}

SCSS

$custom: #c3f550;
$custom-light: #d9f88a;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f550",
  "rgb": {
    "r": 195,
    "g": 245,
    "b": 80
  },
  "hsl": {
    "h": 78.182,
    "s": 89.189,
    "l": 63.725
  },
  "oklch": {
    "l": 0.90534,
    "c": 0.1948,
    "h": 124.8
  },
  "luminance": 0.77486
}

Semantic roles & 50–950 ramp

primary

#C3F550

secondary

#582CBD

accent

#00E646

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C3F550

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

Preview Lab → · Contrast checker → · Palette generator →