#C3EF5C#C3EF5C

#C3EF5C is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 89.3% C 0.179 H 124.1°. Best body text is #000000 at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#C3EF5C
RGB	rgb(195, 239, 92)
HSL	hsl(78, 82%, 65%)
HSV	hsv(78, 62%, 94%)
CMYK	cmyk(18.4%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(88.97, -35.05, 64.50)
CIE-LCH	lch(88.97, 73.41, 118.52°)
OKLab	oklab(89.29% -0.1004 0.1482)
OKLCH	oklch(89.29% 0.179 124.1)
XYZ	xyz(55.3043, 74.1074, 21.5137)
Luminance	0.7411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EF5C #885CEF

analogous

#EFD15C #C3EF5C #7AEF5C

triadic

#C3EF5C #5CC3EF #EF5CC3

tetradic

#C3EF5C #5CEFD1 #885CEF #EF5C7A

square

#C3EF5C #5CEFD1 #885CEF #EF5C7A

split-complementary

#C3EF5C #5C7AEF #D15CEF

monochromatic

#8BBE13 #AEEA24 #C3EF5C #D8F494 #ECFACB

Accessibility & contrast

On white

1.33

#C3EF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.82

#C3EF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EF5C

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EF5C	#FFFFFF	#000000	##000000
##C3EF5C	1.00	1.33	15.82	15.82
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.82	21.00	1.00	1.00
##000000	15.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE14A

Deuteranopia (green-blind)

#F6DF67

Tritanopia (blue-blind)

#CBE4D0

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c3ef5c;
/* rgb */ color: rgb(195, 239, 92);
/* oklch */ color: oklch(89.3% 0.179 124.1);

Tailwind

colors: {
  custom: {
    50: '#d8f490',
    500: '#c3ef5c',
    950: '#000000',
  },
}

SCSS

$custom: #c3ef5c;
$custom-light: #d8f490;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ef5c",
  "rgb": {
    "r": 195,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 77.959,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.89293,
    "c": 0.17898,
    "h": 124.1
  },
  "luminance": 0.74108
}

Semantic roles & 50–950 ramp

primary

#C3EF5C

secondary

#5C33BC

accent

#07DF47

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3EF5C

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

Preview Lab → · Contrast checker → · Palette generator →