#CEE449#CEE449

#CEE449 is a very light, vivid yellow. Relative luminance 0.691; OKLCH L 87.5% C 0.175 H 117.2°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#CEE449
RGB	rgb(206, 228, 73)
HSL	hsl(69, 74%, 59%)
HSV	hsv(69, 68%, 89%)
CMYK	cmyk(9.6%, 0%, 68%, 10.6%)
CIE-LAB	lab(86.55, -26.88, 69.60)
CIE-LCH	lch(86.55, 74.61, 111.12°)
OKLab	oklab(87.48% -0.0801 0.1561)
OKLCH	oklch(87.48% 0.175 117.2)
XYZ	xyz(54.4008, 69.0903, 16.7720)
Luminance	0.6909 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE449 #5F49E4

analogous

#E4AD49 #CEE449 #81E449

triadic

#CEE449 #49CEE4 #E449CE

tetradic

#CEE449 #49E4AD #5F49E4 #E44981

square

#CEE449 #49E4AD #5F49E4 #E44981

split-complementary

#CEE449 #4981E4 #AD49E4

monochromatic

#899C17 #B8D11F #CEE449 #DCEC7E #EBF4B4

Accessibility & contrast

On white

1.42

#CEE449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#CEE449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE449

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE449	#FFFFFF	#000000	##000000
##CEE449	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D831

Deuteranopia (green-blind)

#F1DA55

Tritanopia (blue-blind)

#DAD8C5

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cee449;
/* rgb */ color: rgb(206, 228, 73);
/* oklch */ color: oklch(87.5% 0.175 117.2);

Tailwind

colors: {
  custom: {
    50: '#e0ec84',
    500: '#cee449',
    950: '#000000',
  },
}

SCSS

$custom: #cee449;
$custom-light: #e0ec84;
$custom-dark: #000000;

JSON

{
  "hex": "#cee449",
  "rgb": {
    "r": 206,
    "g": 228,
    "b": 73
  },
  "hsl": {
    "h": 68.516,
    "s": 74.163,
    "l": 59.02
  },
  "oklch": {
    "l": 0.87482,
    "c": 0.17542,
    "h": 117.2
  },
  "luminance": 0.6909
}

Semantic roles & 50–950 ramp

primary

#CEE449

secondary

#42329F

accent

#37F151

background

#FEFEFC

surface

#FCFDF3

border

#D5D5CD

text

#16160C

muted

#84847F

Preview Lab

Preview with #CEE449

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

Preview Lab → · Contrast checker → · Palette generator →