#CEE447#CEE447

#CEE447 is a very light, vivid yellow. Relative luminance 0.691; OKLCH L 87.5% C 0.177 H 117.1°. Best body text is #000000 at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#CEE447
RGB	rgb(206, 228, 71)
HSL	hsl(68, 74%, 59%)
HSV	hsv(68, 69%, 89%)
CMYK	cmyk(9.6%, 0%, 68.9%, 10.6%)
CIE-LAB	lab(86.54, -26.99, 70.31)
CIE-LCH	lch(86.54, 75.32, 111.00°)
OKLab	oklab(87.47% -0.0806 0.1573)
OKLCH	oklch(87.47% 0.177 117.1)
XYZ	xyz(54.3356, 69.0642, 16.4283)
Luminance	0.6906 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE447 #5D47E4

analogous

#E4AC47 #CEE447 #7FE447

triadic

#CEE447 #47CEE4 #E447CE

tetradic

#CEE447 #47E4AC #5D47E4 #E4477F

square

#CEE447 #47E4AC #5D47E4 #E4477F

split-complementary

#CEE447 #477FE4 #AC47E4

monochromatic

#889A17 #B7CF1E #CEE447 #DCEC7C #EAF4B2

Accessibility & contrast

On white

1.42

#CEE447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.81

#CEE447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE447

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE447	#FFFFFF	#000000	##000000
##CEE447	1.00	1.42	14.81	14.81
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.81	21.00	1.00	1.00
##000000	14.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D82D

Deuteranopia (green-blind)

#F1DA53

Tritanopia (blue-blind)

#DAD7C5

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cee447;
/* rgb */ color: rgb(206, 228, 71);
/* oklch */ color: oklch(87.5% 0.177 117.1);

Tailwind

colors: {
  custom: {
    50: '#e0ec83',
    500: '#cee447',
    950: '#000000',
  },
}

SCSS

$custom: #cee447;
$custom-light: #e0ec83;
$custom-dark: #000000;

JSON

{
  "hex": "#cee447",
  "rgb": {
    "r": 206,
    "g": 228,
    "b": 71
  },
  "hsl": {
    "h": 68.408,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.87467,
    "c": 0.17671,
    "h": 117.1
  },
  "luminance": 0.69064
}

Semantic roles & 50–950 ramp

primary

#CEE447

secondary

#41329E

accent

#37F151

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CEE447

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

Preview Lab → · Contrast checker → · Palette generator →