#C3EC61#C3EC61

#C3EC61 is a very light, vivid yellow-green. Relative luminance 0.725; OKLCH L 88.7% C 0.171 H 123.7°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#C3EC61
RGB	rgb(195, 236, 97)
HSL	hsl(78, 79%, 65%)
HSV	hsv(78, 59%, 93%)
CMYK	cmyk(17.4%, 0%, 58.9%, 7.5%)
CIE-LAB	lab(88.19, -33.29, 61.55)
CIE-LCH	lch(88.19, 69.97, 118.41°)
OKLab	oklab(88.67% -0.0951 0.1425)
OKLCH	oklch(88.67% 0.171 123.7)
XYZ	xyz(54.6591, 72.4557, 22.4127)
Luminance	0.7246 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EC61 #8A61EC

analogous

#ECD061 #C3EC61 #7DEC61

triadic

#C3EC61 #61C3EC #EC61C3

tetradic

#C3EC61 #61ECD0 #8A61EC #EC617D

square

#C3EC61 #61ECD0 #8A61EC #EC617D

split-complementary

#C3EC61 #617DEC #D061EC

monochromatic

#8BBC17 #AEE52A #C3EC61 #D8F398 #ECF9CE

Accessibility & contrast

On white

1.36

#C3EC61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#C3EC61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EC61

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EC61	#FFFFFF	#000000	##000000
##C3EC61	1.00	1.36	15.49	15.49
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.49	21.00	1.00	1.00
##000000	15.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE51

Deuteranopia (green-blind)

#F3DD6A

Tritanopia (blue-blind)

#CBE1CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c3ec61;
/* rgb */ color: rgb(195, 236, 97);
/* oklch */ color: oklch(88.7% 0.171 123.7);

Tailwind

colors: {
  custom: {
    50: '#d8f293',
    500: '#c3ec61',
    950: '#000000',
  },
}

SCSS

$custom: #c3ec61;
$custom-light: #d8f293;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ec61",
  "rgb": {
    "r": 195,
    "g": 236,
    "b": 97
  },
  "hsl": {
    "h": 77.698,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88673,
    "c": 0.17128,
    "h": 123.7
  },
  "luminance": 0.72456
}

Semantic roles & 50–950 ramp

primary

#C3EC61

secondary

#5D36BB

accent

#0BDB48

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3EC61

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

Preview Lab → · Contrast checker → · Palette generator →