#C6EB55#C6EB55

#C6EB55 is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.5% C 0.178 H 122.0°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#C6EB55
RGB	rgb(198, 235, 85)
HSL	hsl(75, 79%, 63%)
HSV	hsv(75, 64%, 92%)
CMYK	cmyk(15.7%, 0%, 63.8%, 7.8%)
CIE-LAB	lab(88.01, -32.56, 66.34)
CIE-LCH	lch(88.01, 73.90, 116.14°)
OKLab	oklab(88.54% -0.0943 0.1511)
OKLCH	oklch(88.54% 0.178 122)
XYZ	xyz(54.6374, 72.0782, 19.6266)
Luminance	0.7208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EB55 #7A55EB

analogous

#EBC555 #C6EB55 #7BEB55

triadic

#C6EB55 #55C6EB #EB55C6

tetradic

#C6EB55 #55EBC5 #7A55EB #EB557B

square

#C6EB55 #55EBC5 #7A55EB #EB557B

split-complementary

#C6EB55 #557BEB #C555EB

monochromatic

#8AB115 #B4E51E #C6EB55 #D8F18C #EBF8C3

Accessibility & contrast

On white

1.36

#C6EB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#C6EB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EB55

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EB55	#FFFFFF	#000000	##000000
##C6EB55	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE41

Deuteranopia (green-blind)

#F4DD60

Tritanopia (blue-blind)

#D0E0CC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c6eb55;
/* rgb */ color: rgb(198, 235, 85);
/* oklch */ color: oklch(88.5% 0.178 122.0);

Tailwind

colors: {
  custom: {
    50: '#daf18c',
    500: '#c6eb55',
    950: '#000000',
  },
}

SCSS

$custom: #c6eb55;
$custom-light: #daf18c;
$custom-dark: #000000;

JSON

{
  "hex": "#c6eb55",
  "rgb": {
    "r": 198,
    "g": 235,
    "b": 85
  },
  "hsl": {
    "h": 74.8,
    "s": 78.947,
    "l": 62.745
  },
  "oklch": {
    "l": 0.88544,
    "c": 0.17814,
    "h": 122
  },
  "luminance": 0.72078
}

Semantic roles & 50–950 ramp

primary

#C6EB55

secondary

#5233B1

accent

#0ADB3E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C6EB55

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

Preview Lab → · Contrast checker → · Palette generator →