#C3EC5F#C3EC5F

#C3EC5F is a very light, vivid yellow-green. Relative luminance 0.724; OKLCH L 88.7% C 0.173 H 123.6°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#C3EC5F
RGB	rgb(195, 236, 95)
HSL	hsl(77, 79%, 65%)
HSV	hsv(77, 60%, 93%)
CMYK	cmyk(17.4%, 0%, 59.7%, 7.5%)
CIE-LAB	lab(88.17, -33.45, 62.37)
CIE-LCH	lch(88.17, 70.77, 118.20°)
OKLab	oklab(88.65% -0.0957 0.144)
OKLCH	oklch(88.65% 0.173 123.6)
XYZ	xyz(54.5670, 72.4189, 21.9278)
Luminance	0.7242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EC5F #885FEC

analogous

#ECCF5F #C3EC5F #7CEC5F

triadic

#C3EC5F #5FC3EC #EC5FC3

tetradic

#C3EC5F #5FECCF #885FEC #EC5F7C

square

#C3EC5F #5FECCF #885FEC #EC5F7C

split-complementary

#C3EC5F #5F7CEC #CF5FEC

monochromatic

#8BBA16 #AEE628 #C3EC5F #D8F296 #ECF9CC

Accessibility & contrast

On white

1.36

#C3EC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#C3EC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EC5F

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EC5F	#FFFFFF	#000000	##000000
##C3EC5F	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE4F

Deuteranopia (green-blind)

#F3DD69

Tritanopia (blue-blind)

#CBE1CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c3ec5f;
/* rgb */ color: rgb(195, 236, 95);
/* oklch */ color: oklch(88.7% 0.173 123.6);

Tailwind

colors: {
  custom: {
    50: '#d8f292',
    500: '#c3ec5f',
    950: '#000000',
  },
}

SCSS

$custom: #c3ec5f;
$custom-light: #d8f292;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ec5f",
  "rgb": {
    "r": 195,
    "g": 236,
    "b": 95
  },
  "hsl": {
    "h": 77.447,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.88653,
    "c": 0.1729,
    "h": 123.6
  },
  "luminance": 0.72419
}

Semantic roles & 50–950 ramp

primary

#C3EC5F

secondary

#5C36BA

accent

#0ADB47

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3EC5F

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

Preview Lab → · Contrast checker → · Palette generator →