#CCE558#CCE558

#CCE558 is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 87.7% C 0.167 H 118.5°. Best body text is #000000 at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#CCE558
RGB	rgb(204, 229, 88)
HSL	hsl(71, 73%, 62%)
HSV	hsv(71, 62%, 90%)
CMYK	cmyk(10.9%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(86.79, -27.21, 63.95)
CIE-LCH	lch(86.79, 69.50, 113.05°)
OKLab	oklab(87.68% -0.0795 0.1463)
OKLCH	oklch(87.68% 0.167 118.5)
XYZ	xyz(54.6835, 69.5810, 19.7803)
Luminance	0.6958 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCE558 #7158E5

analogous

#E5B758 #CCE558 #86E558

triadic

#CCE558 #58CCE5 #E558CC

tetradic

#CCE558 #58E5B7 #7158E5 #E55886

square

#CCE558 #58E5B7 #7158E5 #E55886

split-complementary

#CCE558 #5886E5 #B758E5

monochromatic

#8FA81A #BCDD23 #CCE558 #DCED8D #ECF5C2

Accessibility & contrast

On white

1.41

#CCE558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.92

#CCE558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCE558

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCE558	#FFFFFF	#000000	##000000
##CCE558	1.00	1.41	14.92	14.92
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.92	21.00	1.00	1.00
##000000	14.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D947

Deuteranopia (green-blind)

#F0DA62

Tritanopia (blue-blind)

#D7D9C7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cce558;
/* rgb */ color: rgb(204, 229, 88);
/* oklch */ color: oklch(87.7% 0.167 118.5);

Tailwind

colors: {
  custom: {
    50: '#deed8d',
    500: '#cce558',
    950: '#000000',
  },
}

SCSS

$custom: #cce558;
$custom-light: #deed8d;
$custom-dark: #000000;

JSON

{
  "hex": "#cce558",
  "rgb": {
    "r": 204,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 70.638,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.87677,
    "c": 0.16653,
    "h": 118.5
  },
  "luminance": 0.69581
}

Semantic roles & 50–950 ramp

primary

#CCE558

secondary

#4B37AA

accent

#10D533

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #CCE558

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

Preview Lab → · Contrast checker → · Palette generator →