#CCE178#CCE178

#CCE178 is a very light, vivid yellow-green. Relative luminance 0.680; OKLCH L 87.2% C 0.133 H 118.6°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#CCE178
RGB	rgb(204, 225, 120)
HSL	hsl(72, 64%, 68%)
HSV	hsv(72, 47%, 88%)
CMYK	cmyk(9.3%, 0%, 46.7%, 11.8%)
CIE-LAB	lab(86.03, -22.57, 48.74)
CIE-LCH	lch(86.03, 53.72, 114.85°)
OKLab	oklab(87.17% -0.0635 0.1167)
OKLCH	oklch(87.17% 0.133 118.6)
XYZ	xyz(55.2177, 68.0442, 27.9906)
Luminance	0.6804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCE178 #8D78E1

analogous

#E1C178 #CCE178 #97E178

triadic

#CCE178 #78CCE1 #E178CC

tetradic

#CCE178 #78E1C1 #8D78E1 #E17897

square

#CCE178 #78E1C1 #8D78E1 #E17897

split-complementary

#CCE178 #7897E1 #C178E1

monochromatic

#9AB628 #B9D646 #CCE178 #DFECAA #F2F7DC

Accessibility & contrast

On white

1.44

#CCE178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#CCE178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCE178

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCE178	#FFFFFF	#000000	##000000
##CCE178	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD76F

Deuteranopia (green-blind)

#EBD87E

Tritanopia (blue-blind)

#D5D7C8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cce178;
/* rgb */ color: rgb(204, 225, 120);
/* oklch */ color: oklch(87.2% 0.133 118.6);

Tailwind

colors: {
  custom: {
    50: '#ddeaa1',
    500: '#cce178',
    950: '#000000',
  },
}

SCSS

$custom: #cce178;
$custom-light: #ddeaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#cce178",
  "rgb": {
    "r": 204,
    "g": 225,
    "b": 120
  },
  "hsl": {
    "h": 72,
    "s": 63.636,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87169,
    "c": 0.13282,
    "h": 118.6
  },
  "luminance": 0.68044
}

Semantic roles & 50–950 ramp

primary

#CCE178

secondary

#5D46B7

accent

#1ACB3E

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160F

muted

#848480

Preview Lab

Preview with #CCE178

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

Preview Lab → · Contrast checker → · Palette generator →