#CCF38F#CCF38F

#CCF38F is a very light, vivid yellow-green. Relative luminance 0.789; OKLCH L 91.4% C 0.133 H 126.3°. Best body text is #000000 at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#CCF38F
RGB	rgb(204, 243, 143)
HSL	hsl(83, 81%, 76%)
HSV	hsv(83, 41%, 95%)
CMYK	cmyk(16%, 0%, 41.2%, 4.7%)
CIE-LAB	lab(91.20, -28.64, 44.07)
CIE-LCH	lch(91.20, 52.56, 123.02°)
OKLab	oklab(91.41% -0.079 0.1075)
OKLCH	oklch(91.41% 0.133 126.3)
XYZ	xyz(61.9099, 78.9212, 37.9529)
Luminance	0.7892 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF38F #B68FF3

analogous

#F3E88F #CCF38F #9AF38F

triadic

#CCF38F #8FCCF3 #F38FCC

tetradic

#CCF38F #8FF3E8 #B68FF3 #F38F9A

square

#CCF38F #8FF3E8 #B68FF3 #F38F9A

split-complementary

#CCF38F #8F9AF3 #E88FF3

monochromatic

#9AE720 #B3ED58 #CCF38F #E5F9C6 #F2FCE3

Accessibility & contrast

On white

1.25

#CCF38F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.78

#CCF38F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF38F

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF38F	#FFFFFF	#000000	##000000
##CCF38F	1.00	1.25	16.78	16.78
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.78	21.00	1.00	1.00
##000000	16.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE787

Deuteranopia (green-blind)

#F7E594

Tritanopia (blue-blind)

#D1EBDB

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #ccf38f;
/* rgb */ color: rgb(204, 243, 143);
/* oklch */ color: oklch(91.4% 0.133 126.3);

Tailwind

colors: {
  custom: {
    50: '#ddf7b1',
    500: '#ccf38f',
    950: '#000000',
  },
}

SCSS

$custom: #ccf38f;
$custom-light: #ddf7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf38f",
  "rgb": {
    "r": 204,
    "g": 243,
    "b": 143
  },
  "hsl": {
    "h": 83.4,
    "s": 80.645,
    "l": 75.686
  },
  "oklch": {
    "l": 0.91412,
    "c": 0.13338,
    "h": 126.3
  },
  "luminance": 0.78922
}

Semantic roles & 50–950 ramp

primary

#CCF38F

secondary

#8656D0

accent

#09DD5B

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CCF38F

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

Preview Lab → · Contrast checker → · Palette generator →