#CCF17E#CCF17E

#CCF17E is a very light, vivid yellow-green. Relative luminance 0.773; OKLCH L 90.7% C 0.148 H 124.0°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#CCF17E
RGB	rgb(204, 241, 126)
HSL	hsl(79, 80%, 72%)
HSV	hsv(79, 48%, 95%)
CMYK	cmyk(15.4%, 0%, 47.7%, 5.5%)
CIE-LAB	lab(90.44, -29.58, 51.27)
CIE-LCH	lch(90.44, 59.19, 119.98°)
OKLab	oklab(90.73% -0.0827 0.1227)
OKLCH	oklch(90.73% 0.148 124)
XYZ	xyz(60.1230, 77.2540, 31.4787)
Luminance	0.7725 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF17E #A37EF1

analogous

#F1DC7E #CCF17E #93F17E

triadic

#CCF17E #7ECCF1 #F17ECC

tetradic

#CCF17E #7EF1DC #A37EF1 #F17E93

square

#CCF17E #7EF1DC #A37EF1 #F17E93

split-complementary

#CCF17E #7E93F1 #DC7EF1

monochromatic

#9DDD18 #B6EB47 #CCF17E #E2F7B5 #F4FCE3

Accessibility & contrast

On white

1.28

#CCF17E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#CCF17E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF17E

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF17E	#FFFFFF	#000000	##000000
##CCF17E	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE574

Deuteranopia (green-blind)

#F7E385

Tritanopia (blue-blind)

#D3E7D6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ccf17e;
/* rgb */ color: rgb(204, 241, 126);
/* oklch */ color: oklch(90.7% 0.148 124.0);

Tailwind

colors: {
  custom: {
    50: '#ddf5a6',
    500: '#ccf17e',
    950: '#000000',
  },
}

SCSS

$custom: #ccf17e;
$custom-light: #ddf5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf17e",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 126
  },
  "hsl": {
    "h": 79.304,
    "s": 80.42,
    "l": 71.961
  },
  "oklch": {
    "l": 0.90731,
    "c": 0.14795,
    "h": 124
  },
  "luminance": 0.77254
}

Semantic roles & 50–950 ramp

primary

#CCF17E

secondary

#7248CC

accent

#09DD4D

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF17E

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

Preview Lab → · Contrast checker → · Palette generator →