#C3ED63#C3ED63

#C3ED63 is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.9% C 0.171 H 124.1°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#C3ED63
RGB	rgb(195, 237, 99)
HSL	hsl(78, 79%, 66%)
HSV	hsv(78, 58%, 93%)
CMYK	cmyk(17.7%, 0%, 58.2%, 7.1%)
CIE-LAB	lab(88.48, -33.59, 61.02)
CIE-LCH	lch(88.48, 69.65, 118.83°)
OKLab	oklab(88.92% -0.0957 0.1416)
OKLCH	oklch(88.92% 0.171 124.1)
XYZ	xyz(55.0423, 73.0709, 23.0063)
Luminance	0.7307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3ED63 #8D63ED

analogous

#EDD263 #C3ED63 #7EED63

triadic

#C3ED63 #63C3ED #ED63C3

tetradic

#C3ED63 #63EDD2 #8D63ED #ED637E

square

#C3ED63 #63EDD2 #8D63ED #ED637E

split-complementary

#C3ED63 #637EED #D263ED

monochromatic

#8CC016 #AEE72C #C3ED63 #D8F39A #EDFAD1

Accessibility & contrast

On white

1.34

#C3ED63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#C3ED63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3ED63

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3ED63	#FFFFFF	#000000	##000000
##C3ED63	1.00	1.34	15.61	15.61
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF54

Deuteranopia (green-blind)

#F4DE6C

Tritanopia (blue-blind)

#CBE2CF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c3ed63;
/* rgb */ color: rgb(195, 237, 99);
/* oklch */ color: oklch(88.9% 0.171 124.1);

Tailwind

colors: {
  custom: {
    50: '#d8f394',
    500: '#c3ed63',
    950: '#000000',
  },
}

SCSS

$custom: #c3ed63;
$custom-light: #d8f394;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ed63",
  "rgb": {
    "r": 195,
    "g": 237,
    "b": 99
  },
  "hsl": {
    "h": 78.261,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88916,
    "c": 0.17089,
    "h": 124.1
  },
  "luminance": 0.73071
}

Semantic roles & 50–950 ramp

primary

#C3ED63

secondary

#6036BE

accent

#0ADC4A

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3ED63

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

Preview Lab → · Contrast checker → · Palette generator →