#C3E552#C3E552

#C3E552 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 87.0% C 0.174 H 121.3°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#C3E552
RGB	rgb(195, 229, 82)
HSL	hsl(74, 74%, 61%)
HSV	hsv(74, 64%, 90%)
CMYK	cmyk(14.8%, 0%, 64.2%, 10.2%)
CIE-LAB	lab(86.13, -31.15, 65.49)
CIE-LCH	lch(86.13, 72.52, 115.44°)
OKLab	oklab(86.98% -0.0905 0.149)
OKLCH	oklch(86.98% 0.174 121.3)
XYZ	xyz(52.0487, 68.2499, 18.4125)
Luminance	0.6825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E552 #7452E5

analogous

#E5BE52 #C3E552 #79E552

triadic

#C3E552 #52C3E5 #E552C3

tetradic

#C3E552 #52E5BE #7452E5 #E55279

square

#C3E552 #52E5BE #7452E5 #E55279

split-complementary

#C3E552 #5279E5 #BE52E5

monochromatic

#84A419 #AED921 #C3E552 #D5ED87 #E8F5BC

Accessibility & contrast

On white

1.43

#C3E552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#C3E552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E552

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E552	#FFFFFF	#000000	##000000
##C3E552	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D83F

Deuteranopia (green-blind)

#EED85D

Tritanopia (blue-blind)

#CDDAC7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c3e552;
/* rgb */ color: rgb(195, 229, 82);
/* oklch */ color: oklch(87.0% 0.174 121.3);

Tailwind

colors: {
  custom: {
    50: '#d8ed89',
    500: '#c3e552',
    950: '#000000',
  },
}

SCSS

$custom: #c3e552;
$custom-light: #d8ed89;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e552",
  "rgb": {
    "r": 195,
    "g": 229,
    "b": 82
  },
  "hsl": {
    "h": 73.878,
    "s": 73.869,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86976,
    "c": 0.17432,
    "h": 121.3
  },
  "luminance": 0.6825
}

Semantic roles & 50–950 ramp

primary

#C3E552

secondary

#4F35A6

accent

#10D63D

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C3E552

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

Preview Lab → · Contrast checker → · Palette generator →