#C3E351#C3E351

#C3E351 is a very light, vivid yellow-green. Relative luminance 0.671; OKLCH L 86.5% C 0.173 H 120.7°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#C3E351
RGB	rgb(195, 227, 81)
HSL	hsl(73, 72%, 60%)
HSV	hsv(73, 64%, 89%)
CMYK	cmyk(14.1%, 0%, 64.3%, 11%)
CIE-LAB	lab(85.57, -30.29, 65.30)
CIE-LCH	lch(85.57, 71.98, 114.89°)
OKLab	oklab(86.52% -0.0882 0.1484)
OKLCH	oklch(86.52% 0.173 120.7)
XYZ	xyz(51.4607, 67.1345, 18.0302)
Luminance	0.6713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E351 #7151E3

analogous

#E3BA51 #C3E351 #7AE351

triadic

#C3E351 #51C3E3 #E351C3

tetradic

#C3E351 #51E3BA #7151E3 #E3517A

square

#C3E351 #51E3BA #7151E3 #E3517A

split-complementary

#C3E351 #517AE3 #BA51E3

monochromatic

#82A01A #ADD522 #C3E351 #D5EB86 #E7F4BA

Accessibility & contrast

On white

1.46

#C3E351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#C3E351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E351

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E351	#FFFFFF	#000000	##000000
##C3E351	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D63E

Deuteranopia (green-blind)

#ECD65C

Tritanopia (blue-blind)

#CDD8C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c3e351;
/* rgb */ color: rgb(195, 227, 81);
/* oklch */ color: oklch(86.5% 0.173 120.7);

Tailwind

colors: {
  custom: {
    50: '#d8eb89',
    500: '#c3e351',
    950: '#000000',
  },
}

SCSS

$custom: #c3e351;
$custom-light: #d8eb89;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e351",
  "rgb": {
    "r": 195,
    "g": 227,
    "b": 81
  },
  "hsl": {
    "h": 73.151,
    "s": 72.277,
    "l": 60.392
  },
  "oklch": {
    "l": 0.86523,
    "c": 0.17265,
    "h": 120.7
  },
  "luminance": 0.67134
}

Semantic roles & 50–950 ramp

primary

#C3E351

secondary

#4D35A3

accent

#11D43C

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C3E351

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

Preview Lab → · Contrast checker → · Palette generator →