#C6E54C#C6E54C

#C6E54C is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 87.1% C 0.177 H 120.1°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#C6E54C
RGB	rgb(198, 229, 76)
HSL	hsl(72, 75%, 60%)
HSV	hsv(72, 67%, 90%)
CMYK	cmyk(13.5%, 0%, 66.8%, 10.2%)
CIE-LAB	lab(86.29, -30.36, 68.04)
CIE-LCH	lch(86.29, 74.50, 114.05°)
OKLab	oklab(87.14% -0.089 0.1534)
OKLCH	oklch(87.14% 0.177 120.1)
XYZ	xyz(52.6134, 68.5664, 17.2990)
Luminance	0.6857 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6E54C #6B4CE5

analogous

#E5B84C #C6E54C #79E54C

triadic

#C6E54C #4CC6E5 #E54CC6

tetradic

#C6E54C #4CE5B8 #6B4CE5 #E54C79

square

#C6E54C #4CE5B8 #6B4CE5 #E54C79

split-complementary

#C6E54C #4C79E5 #B84CE5

monochromatic

#849F17 #B0D51F #C6E54C #D7ED81 #E8F5B7

Accessibility & contrast

On white

1.43

#C6E54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#C6E54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6E54C

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6E54C	#FFFFFF	#000000	##000000
##C6E54C	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D835

Deuteranopia (green-blind)

#EFD858

Tritanopia (blue-blind)

#D1D9C6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c6e54c;
/* rgb */ color: rgb(198, 229, 76);
/* oklch */ color: oklch(87.1% 0.177 120.1);

Tailwind

colors: {
  custom: {
    50: '#dbed86',
    500: '#c6e54c',
    950: '#000000',
  },
}

SCSS

$custom: #c6e54c;
$custom-light: #dbed86;
$custom-dark: #000000;

JSON

{
  "hex": "#c6e54c",
  "rgb": {
    "r": 198,
    "g": 229,
    "b": 76
  },
  "hsl": {
    "h": 72.157,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8714,
    "c": 0.17738,
    "h": 120.1
  },
  "luminance": 0.68566
}

Semantic roles & 50–950 ramp

primary

#C6E54C

secondary

#4933A2

accent

#37F15C

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C6E54C

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

Preview Lab → · Contrast checker → · Palette generator →