#CCE227#CCE227

#CCE227 is a very light, vivid yellow. Relative luminance 0.674; OKLCH L 86.7% C 0.191 H 116.8°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#CCE227
RGB	rgb(204, 226, 39)
HSL	hsl(67, 76%, 52%)
HSV	hsv(67, 83%, 89%)
CMYK	cmyk(9.7%, 0%, 82.7%, 11.4%)
CIE-LAB	lab(85.69, -28.18, 79.02)
CIE-LCH	lch(85.69, 83.89, 109.63°)
OKLab	oklab(86.71% -0.0862 0.1706)
OKLCH	oklch(86.71% 0.191 116.8)
XYZ	xyz(52.4659, 67.3773, 12.1603)
Luminance	0.6738 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCE227 #3D27E2

analogous

#E29B27 #CCE227 #6EE227

triadic

#CCE227 #27CCE2 #E227CC

tetradic

#CCE227 #27E29B #3D27E2 #E2276E

square

#CCE227 #27E29B #3D27E2 #E2276E

split-complementary

#CCE227 #276EE2 #9B27E2

monochromatic

#717E11 #A1B418 #CCE227 #D9E95D #E5F093

Accessibility & contrast

On white

1.45

#CCE227 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#CCE227 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCE227

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCE227	#FFFFFF	#000000	##000000
##CCE227	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D600

Deuteranopia (green-blind)

#F0D73C

Tritanopia (blue-blind)

#D9D5C1

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cce227;
/* rgb */ color: rgb(204, 226, 39);
/* oklch */ color: oklch(86.7% 0.191 116.8);

Tailwind

colors: {
  custom: {
    50: '#e0eb75',
    500: '#cce227',
    950: '#000000',
  },
}

SCSS

$custom: #cce227;
$custom-light: #e0eb75;
$custom-dark: #000000;

JSON

{
  "hex": "#cce227",
  "rgb": {
    "r": 204,
    "g": 226,
    "b": 39
  },
  "hsl": {
    "h": 67.059,
    "s": 76.327,
    "l": 51.961
  },
  "oklch": {
    "l": 0.86706,
    "c": 0.19111,
    "h": 116.8
  },
  "luminance": 0.67377
}

Semantic roles & 50–950 ramp

primary

#CCE227

secondary

#332885

accent

#35F34B

background

#FEFEFB

surface

#FDFDF1

border

#D5D5CB

text

#16160A

muted

#84847D

Preview Lab

Preview with #CCE227

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

Preview Lab → · Contrast checker → · Palette generator →