#CCE54E#CCE54E

#CCE54E is a very light, vivid yellow. Relative luminance 0.694; OKLCH L 87.6% C 0.174 H 118.2°. Best body text is #000000 at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#CCE54E
RGB	rgb(204, 229, 78)
HSL	hsl(70, 74%, 60%)
HSV	hsv(70, 66%, 90%)
CMYK	cmyk(10.9%, 0%, 65.9%, 10.2%)
CIE-LAB	lab(86.71, -27.86, 67.85)
CIE-LCH	lch(86.71, 73.34, 112.33°)
OKLab	oklab(87.59% -0.0822 0.1532)
OKLCH	oklch(87.59% 0.174 118.2)
XYZ	xyz(54.2974, 69.4265, 17.7465)
Luminance	0.6943 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCE54E #674EE5

analogous

#E5B34E #CCE54E #80E54E

triadic

#CCE54E #4ECCE5 #E54ECC

tetradic

#CCE54E #4EE5B3 #674EE5 #E54E80

square

#CCE54E #4EE5B3 #674EE5 #E54E80

split-complementary

#CCE54E #4E80E5 #B34EE5

monochromatic

#8AA118 #B8D61F #CCE54E #DBED83 #EBF5B9

Accessibility & contrast

On white

1.41

#CCE54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.89

#CCE54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCE54E

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCE54E	#FFFFFF	#000000	##000000
##CCE54E	1.00	1.41	14.89	14.89
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.89	21.00	1.00	1.00
##000000	14.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D938

Deuteranopia (green-blind)

#F1DA59

Tritanopia (blue-blind)

#D8D9C6

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cce54e;
/* rgb */ color: rgb(204, 229, 78);
/* oklch */ color: oklch(87.6% 0.174 118.2);

Tailwind

colors: {
  custom: {
    50: '#dfed87',
    500: '#cce54e',
    950: '#000000',
  },
}

SCSS

$custom: #cce54e;
$custom-light: #dfed87;
$custom-dark: #000000;

JSON

{
  "hex": "#cce54e",
  "rgb": {
    "r": 204,
    "g": 229,
    "b": 78
  },
  "hsl": {
    "h": 69.934,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.87591,
    "c": 0.17386,
    "h": 118.2
  },
  "luminance": 0.69426
}

Semantic roles & 50–950 ramp

primary

#CCE54E

secondary

#4634A4

accent

#0FD730

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CCE54E

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

Preview Lab → · Contrast checker → · Palette generator →