#CCF177#CCF177

#CCF177 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.6% C 0.155 H 123.4°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#CCF177
RGB	rgb(204, 241, 119)
HSL	hsl(78, 81%, 71%)
HSV	hsv(78, 51%, 95%)
CMYK	cmyk(15.4%, 0%, 50.6%, 5.5%)
CIE-LAB	lab(90.36, -30.27, 54.43)
CIE-LCH	lch(90.36, 62.28, 119.08°)
OKLab	oklab(90.64% -0.0852 0.1291)
OKLCH	oklch(90.64% 0.155 123.4)
XYZ	xyz(59.6871, 77.0796, 29.1826)
Luminance	0.7708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF177 #9C77F1

analogous

#F1D977 #CCF177 #8FF177

triadic

#CCF177 #77CCF1 #F177CC

tetradic

#CCF177 #77F1D9 #9C77F1 #F1778F

square

#CCF177 #77F1D9 #9C77F1 #F1778F

split-complementary

#CCF177 #778FF1 #D977F1

monochromatic

#9DD716 #B7EB40 #CCF177 #E1F7AE #F5FCE3

Accessibility & contrast

On white

1.28

#CCF177 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#CCF177 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF177

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF177	#FFFFFF	#000000	##000000
##CCF177	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE46C

Deuteranopia (green-blind)

#F8E37E

Tritanopia (blue-blind)

#D4E7D5

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ccf177;
/* rgb */ color: rgb(204, 241, 119);
/* oklch */ color: oklch(90.6% 0.155 123.4);

Tailwind

colors: {
  custom: {
    50: '#ddf5a1',
    500: '#ccf177',
    950: '#000000',
  },
}

SCSS

$custom: #ccf177;
$custom-light: #ddf5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf177",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 119
  },
  "hsl": {
    "h": 78.197,
    "s": 81.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.9064,
    "c": 0.15469,
    "h": 123.4
  },
  "luminance": 0.7708
}

Semantic roles & 50–950 ramp

primary

#CCF177

secondary

#6B41CB

accent

#08DE49

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF177

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

Preview Lab → · Contrast checker → · Palette generator →