#C3E547#C3E547

#C3E547 is a very light, vivid yellow-green. Relative luminance 0.681; OKLCH L 86.9% C 0.182 H 120.9°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#C3E547
RGB	rgb(195, 229, 71)
HSL	hsl(73, 75%, 59%)
HSV	hsv(73, 69%, 90%)
CMYK	cmyk(14.8%, 0%, 69%, 10.2%)
CIE-LAB	lab(86.05, -31.84, 69.58)
CIE-LCH	lch(86.05, 76.52, 114.59°)
OKLab	oklab(86.89% -0.0934 0.156)
OKLCH	oklch(86.89% 0.182 120.9)
XYZ	xyz(51.6631, 68.0957, 16.3821)
Luminance	0.6810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E547 #6947E5

analogous

#E5B847 #C3E547 #74E547

triadic

#C3E547 #47C3E5 #E547C3

tetradic

#C3E547 #47E5B8 #6947E5 #E54774

square

#C3E547 #47E5B8 #6947E5 #E54774

split-complementary

#C3E547 #4774E5 #B847E5

monochromatic

#7F9C16 #ABD11E #C3E547 #D4ED7D #E6F4B2

Accessibility & contrast

On white

1.44

#C3E547 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#C3E547 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E547

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E547	#FFFFFF	#000000	##000000
##C3E547	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D82D

Deuteranopia (green-blind)

#EFD754

Tritanopia (blue-blind)

#CDD9C6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c3e547;
/* rgb */ color: rgb(195, 229, 71);
/* oklch */ color: oklch(86.9% 0.182 120.9);

Tailwind

colors: {
  custom: {
    50: '#d9ed83',
    500: '#c3e547',
    950: '#000000',
  },
}

SCSS

$custom: #c3e547;
$custom-light: #d9ed83;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e547",
  "rgb": {
    "r": 195,
    "g": 229,
    "b": 71
  },
  "hsl": {
    "h": 72.911,
    "s": 75.238,
    "l": 58.824
  },
  "oklch": {
    "l": 0.86889,
    "c": 0.18182,
    "h": 120.9
  },
  "luminance": 0.68096
}

Semantic roles & 50–950 ramp

primary

#C3E547

secondary

#49319F

accent

#36F25E

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3E547

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

Preview Lab → · Contrast checker → · Palette generator →