#C6E54D#C6E54D

#C6E54D is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 87.1% C 0.177 H 120.2°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#C6E54D
RGB	rgb(198, 229, 77)
HSL	hsl(72, 75%, 60%)
HSV	hsv(72, 66%, 90%)
CMYK	cmyk(13.5%, 0%, 66.4%, 10.2%)
CIE-LAB	lab(86.30, -30.30, 67.67)
CIE-LCH	lch(86.30, 74.14, 114.12°)
OKLab	oklab(87.15% -0.0888 0.1528)
OKLCH	oklch(87.15% 0.177 120.2)
XYZ	xyz(52.6484, 68.5804, 17.4835)
Luminance	0.6858 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6E54D #6C4DE5

analogous

#E5B84D #C6E54D #7AE54D

triadic

#C6E54D #4DC6E5 #E54DC6

tetradic

#C6E54D #4DE5B8 #6C4DE5 #E54D7A

square

#C6E54D #4DE5B8 #6C4DE5 #E54D7A

split-complementary

#C6E54D #4D7AE5 #B84DE5

monochromatic

#84A017 #B0D61F #C6E54D #D7ED82 #E8F5B8

Accessibility & contrast

On white

1.43

#C6E54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#C6E54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6E54D

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6E54D	#FFFFFF	#000000	##000000
##C6E54D	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D837

Deuteranopia (green-blind)

#EFD859

Tritanopia (blue-blind)

#D1D9C6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c6e54d;
/* rgb */ color: rgb(198, 229, 77);
/* oklch */ color: oklch(87.1% 0.177 120.2);

Tailwind

colors: {
  custom: {
    50: '#dbed87',
    500: '#c6e54d',
    950: '#000000',
  },
}

SCSS

$custom: #c6e54d;
$custom-light: #dbed87;
$custom-dark: #000000;

JSON

{
  "hex": "#c6e54d",
  "rgb": {
    "r": 198,
    "g": 229,
    "b": 77
  },
  "hsl": {
    "h": 72.237,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.87148,
    "c": 0.17671,
    "h": 120.2
  },
  "luminance": 0.6858
}

Semantic roles & 50–950 ramp

primary

#C6E54D

secondary

#4A33A3

accent

#37F15D

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C6E54D

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

Preview Lab → · Contrast checker → · Palette generator →