#C3EE5C#C3EE5C

#C3EE5C is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 89.1% C 0.178 H 123.9°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#C3EE5C
RGB	rgb(195, 238, 92)
HSL	hsl(78, 81%, 65%)
HSV	hsv(78, 61%, 93%)
CMYK	cmyk(18.1%, 0%, 61.3%, 6.7%)
CIE-LAB	lab(88.70, -34.59, 64.20)
CIE-LCH	lch(88.70, 72.93, 118.32°)
OKLab	oklab(89.07% -0.0991 0.1475)
OKLCH	oklch(89.07% 0.178 123.9)
XYZ	xyz(55.0123, 73.5235, 21.4164)
Luminance	0.7352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EE5C #875CEE

analogous

#EED05C #C3EE5C #7AEE5C

triadic

#C3EE5C #5CC3EE #EE5CC3

tetradic

#C3EE5C #5CEED0 #875CEE #EE5C7A

square

#C3EE5C #5CEED0 #875CEE #EE5C7A

split-complementary

#C3EE5C #5C7AEE #D05CEE

monochromatic

#8ABC14 #AFE825 #C3EE5C #D7F493 #ECFACB

Accessibility & contrast

On white

1.34

#C3EE5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#C3EE5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EE5C

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EE5C	#FFFFFF	#000000	##000000
##C3EE5C	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE04A

Deuteranopia (green-blind)

#F5DE66

Tritanopia (blue-blind)

#CBE3CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c3ee5c;
/* rgb */ color: rgb(195, 238, 92);
/* oklch */ color: oklch(89.1% 0.178 123.9);

Tailwind

colors: {
  custom: {
    50: '#d8f390',
    500: '#c3ee5c',
    950: '#000000',
  },
}

SCSS

$custom: #c3ee5c;
$custom-light: #d8f390;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ee5c",
  "rgb": {
    "r": 195,
    "g": 238,
    "b": 92
  },
  "hsl": {
    "h": 77.671,
    "s": 81.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.8907,
    "c": 0.17774,
    "h": 123.9
  },
  "luminance": 0.73524
}

Semantic roles & 50–950 ramp

primary

#C3EE5C

secondary

#5B33BB

accent

#08DD47

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3EE5C

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

Preview Lab → · Contrast checker → · Palette generator →