#CCF156#CCF156

#CCF156 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.3% C 0.182 H 121.7°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#CCF156
RGB	rgb(204, 241, 86)
HSL	hsl(74, 85%, 64%)
HSV	hsv(74, 64%, 95%)
CMYK	cmyk(15.4%, 0%, 64.3%, 5.5%)
CIE-LAB	lab(90.05, -32.94, 68.23)
CIE-LCH	lch(90.05, 75.77, 115.77°)
OKLab	oklab(90.3% -0.0956 0.1551)
OKLCH	oklch(90.3% 0.182 121.7)
XYZ	xyz(58.0376, 76.4198, 20.4953)
Luminance	0.7642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF156 #7B56F1

analogous

#F1C956 #CCF156 #7FF156

triadic

#CCF156 #56CCF1 #F156CC

tetradic

#CCF156 #56F1C9 #7B56F1 #F1567F

square

#CCF156 #56F1C9 #7B56F1 #F1567F

split-complementary

#CCF156 #567FF1 #C956F1

monochromatic

#94BD10 #BBEC1D #CCF156 #DDF68F #EEFAC7

Accessibility & contrast

On white

1.29

#CCF156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#CCF156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF156

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF156	#FFFFFF	#000000	##000000
##CCF156	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE341

Deuteranopia (green-blind)

#FAE361

Tritanopia (blue-blind)

#D6E5D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccf156;
/* rgb */ color: rgb(204, 241, 86);
/* oklch */ color: oklch(90.3% 0.182 121.7);

Tailwind

colors: {
  custom: {
    50: '#dff58d',
    500: '#ccf156',
    950: '#000000',
  },
}

SCSS

$custom: #ccf156;
$custom-light: #dff58d;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf156",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 86
  },
  "hsl": {
    "h": 74.323,
    "s": 84.699,
    "l": 64.118
  },
  "oklch": {
    "l": 0.90297,
    "c": 0.18221,
    "h": 121.7
  },
  "luminance": 0.7642
}

Semantic roles & 50–950 ramp

primary

#CCF156

secondary

#5130BB

accent

#04E139

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF156

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

Preview Lab → · Contrast checker → · Palette generator →