#CCFA39#CCFA39

#CCFA39 is a very light, highly saturated yellow-green. Relative luminance 0.815; OKLCH L 92.1% C 0.209 H 122.8°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#CCFA39
RGB	rgb(204, 250, 57)
HSL	hsl(74, 95%, 60%)
HSV	hsv(74, 77%, 98%)
CMYK	cmyk(18.4%, 0%, 77.2%, 2%)
CIE-LAB	lab(92.36, -38.54, 80.30)
CIE-LCH	lch(92.36, 89.07, 115.64°)
OKLab	oklab(92.1% -0.1134 0.1761)
OKLCH	oklch(92.1% 0.209 122.8)
XYZ	xyz(59.8268, 81.5037, 16.4501)
Luminance	0.8150 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFA39 #6739FA

analogous

#FAC839 #CCFA39 #6BFA39

triadic

#CCFA39 #39CCFA #FA39CC

tetradic

#CCFA39 #39FAC8 #6739FA #FA396B

square

#CCFA39 #39FAC8 #6739FA #FA396B

split-complementary

#CCFA39 #396BFA #C839FA

monochromatic

#8AB405 #B8F006 #CCFA39 #DBFC75 #EBFDB0

Accessibility & contrast

On white

1.21

#CCFA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#CCFA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFA39

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFA39	#FFFFFF	#000000	##000000
##CCFA39	1.00	1.21	17.30	17.30
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.30	21.00	1.00	1.00
##000000	17.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA00

Deuteranopia (green-blind)

#FFE94D

Tritanopia (blue-blind)

#D7EDD7

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ccfa39;
/* rgb */ color: rgb(204, 250, 57);
/* oklch */ color: oklch(92.1% 0.209 122.8);

Tailwind

colors: {
  custom: {
    50: '#e0fc7f',
    500: '#ccfa39',
    950: '#000000',
  },
}

SCSS

$custom: #ccfa39;
$custom-light: #e0fc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#ccfa39",
  "rgb": {
    "r": 204,
    "g": 250,
    "b": 57
  },
  "hsl": {
    "h": 74.301,
    "s": 95.074,
    "l": 60.196
  },
  "oklch": {
    "l": 0.921,
    "c": 0.20948,
    "h": 122.8
  },
  "luminance": 0.81504
}

Semantic roles & 50–950 ramp

primary

#CCFA39

secondary

#4624B3

accent

#00E637

background

#FEFFFB

surface

#FDFFF2

border

#D5D7CC

text

#16170B

muted

#84857E

Preview Lab

Preview with #CCFA39

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

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