#C3EC5C#C3EC5C

#C3EC5C is a very light, vivid yellow-green. Relative luminance 0.724; OKLCH L 88.6% C 0.175 H 123.4°. Best body text is #000000 at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#C3EC5C
RGB	rgb(195, 236, 92)
HSL	hsl(77, 79%, 64%)
HSV	hsv(77, 61%, 93%)
CMYK	cmyk(17.4%, 0%, 61%, 7.5%)
CIE-LAB	lab(88.14, -33.68, 63.60)
CIE-LCH	lch(88.14, 71.96, 117.90°)
OKLab	oklab(88.62% -0.0966 0.1463)
OKLCH	oklch(88.62% 0.175 123.4)
XYZ	xyz(54.4333, 72.3654, 21.2234)
Luminance	0.7237 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EC5C #855CEC

analogous

#ECCD5C #C3EC5C #7BEC5C

triadic

#C3EC5C #5CC3EC #EC5CC3

tetradic

#C3EC5C #5CECCD #855CEC #EC5C7B

square

#C3EC5C #5CECCD #855CEC #EC5C7B

split-complementary

#C3EC5C #5C7BEC #CD5CEC

monochromatic

#8AB815 #AFE625 #C3EC5C #D7F293 #EBF9CA

Accessibility & contrast

On white

1.36

#C3EC5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.47

#C3EC5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EC5C

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EC5C	#FFFFFF	#000000	##000000
##C3EC5C	1.00	1.36	15.47	15.47
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.47	21.00	1.00	1.00
##000000	15.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE4B

Deuteranopia (green-blind)

#F3DD66

Tritanopia (blue-blind)

#CCE1CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c3ec5c;
/* rgb */ color: rgb(195, 236, 92);
/* oklch */ color: oklch(88.6% 0.175 123.4);

Tailwind

colors: {
  custom: {
    50: '#d8f290',
    500: '#c3ec5c',
    950: '#000000',
  },
}

SCSS

$custom: #c3ec5c;
$custom-light: #d8f290;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ec5c",
  "rgb": {
    "r": 195,
    "g": 236,
    "b": 92
  },
  "hsl": {
    "h": 77.083,
    "s": 79.121,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88624,
    "c": 0.17528,
    "h": 123.4
  },
  "luminance": 0.72366
}

Semantic roles & 50–950 ramp

primary

#C3EC5C

secondary

#5A35B8

accent

#0ADB46

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3EC5C

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

Preview Lab → · Contrast checker → · Palette generator →