#CCE23F#CCE23F

#CCE23F is a very light, vivid yellow. Relative luminance 0.676; OKLCH L 86.8% C 0.180 H 117.1°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#CCE23F
RGB	rgb(204, 226, 63)
HSL	hsl(68, 74%, 57%)
HSV	hsv(68, 72%, 89%)
CMYK	cmyk(9.7%, 0%, 72.1%, 11.4%)
CIE-LAB	lab(85.80, -27.26, 72.33)
CIE-LCH	lch(85.80, 77.29, 110.65°)
OKLab	oklab(86.83% -0.0819 0.1603)
OKLCH	oklch(86.83% 0.18 117.1)
XYZ	xyz(52.9967, 67.5896, 14.9559)
Luminance	0.6759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCE23F #553FE2

analogous

#E2A73F #CCE23F #7BE23F

triadic

#CCE23F #3FCCE2 #E23FCC

tetradic

#CCE23F #3FE2A7 #553FE2 #E23F7B

square

#CCE23F #3FE2A7 #553FE2 #E23F7B

split-complementary

#CCE23F #3F7BE2 #A73FE2

monochromatic

#809116 #AFC61E #CCE23F #DAEA74 #E8F2A9

Accessibility & contrast

On white

1.45

#CCE23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#CCE23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCE23F

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCE23F	#FFFFFF	#000000	##000000
##CCE23F	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D61F

Deuteranopia (green-blind)

#EFD74D

Tritanopia (blue-blind)

#D9D5C3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cce23f;
/* rgb */ color: rgb(204, 226, 63);
/* oklch */ color: oklch(86.8% 0.180 117.1);

Tailwind

colors: {
  custom: {
    50: '#dfeb7f',
    500: '#cce23f',
    950: '#000000',
  },
}

SCSS

$custom: #cce23f;
$custom-light: #dfeb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cce23f",
  "rgb": {
    "r": 204,
    "g": 226,
    "b": 63
  },
  "hsl": {
    "h": 68.098,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.86826,
    "c": 0.17999,
    "h": 117.1
  },
  "luminance": 0.67589
}

Semantic roles & 50–950 ramp

primary

#CCE23F

secondary

#3D3096

accent

#37F050

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CCE23F

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

Preview Lab → · Contrast checker → · Palette generator →