#CCEE5A#CCEE5A

#CCEE5A is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.7% C 0.176 H 121.1°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#CCEE5A
RGB	rgb(204, 238, 90)
HSL	hsl(74, 81%, 64%)
HSV	hsv(74, 62%, 93%)
CMYK	cmyk(14.3%, 0%, 62.2%, 6.7%)
CIE-LAB	lab(89.26, -31.28, 65.80)
CIE-LCH	lch(89.26, 72.86, 115.43°)
OKLab	oklab(89.67% -0.0906 0.1505)
OKLCH	oklch(89.67% 0.176 121.1)
XYZ	xyz(57.3226, 74.7247, 21.0743)
Luminance	0.7472 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEE5A #7C5AEE

analogous

#EEC65A #CCEE5A #82EE5A

triadic

#CCEE5A #5ACCEE #EE5ACC

tetradic

#CCEE5A #5AEEC6 #7C5AEE #EE5A82

square

#CCEE5A #5AEEC6 #7C5AEE #EE5A82

split-complementary

#CCEE5A #5A82EE #C65AEE

monochromatic

#94BA13 #BBE823 #CCEE5A #DDF491 #EEF9C9

Accessibility & contrast

On white

1.32

#CCEE5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#CCEE5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEE5A

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEE5A	#FFFFFF	#000000	##000000
##CCEE5A	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE148

Deuteranopia (green-blind)

#F7E064

Tritanopia (blue-blind)

#D6E2CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ccee5a;
/* rgb */ color: rgb(204, 238, 90);
/* oklch */ color: oklch(89.7% 0.176 121.1);

Tailwind

colors: {
  custom: {
    50: '#dff38f',
    500: '#ccee5a',
    950: '#000000',
  },
}

SCSS

$custom: #ccee5a;
$custom-light: #dff38f;
$custom-dark: #000000;

JSON

{
  "hex": "#ccee5a",
  "rgb": {
    "r": 204,
    "g": 238,
    "b": 90
  },
  "hsl": {
    "h": 73.784,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.89671,
    "c": 0.17569,
    "h": 121.1
  },
  "luminance": 0.74725
}

Semantic roles & 50–950 ramp

primary

#CCEE5A

secondary

#5233B9

accent

#08DE39

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCEE5A

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

Preview Lab → · Contrast checker → · Palette generator →