#CEE44B#CEE44B

#CEE44B is a very light, vivid yellow. Relative luminance 0.691; OKLCH L 87.5% C 0.174 H 117.2°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#CEE44B
RGB	rgb(206, 228, 75)
HSL	hsl(69, 74%, 59%)
HSV	hsv(69, 67%, 89%)
CMYK	cmyk(9.6%, 0%, 67.1%, 10.6%)
CIE-LAB	lab(86.56, -26.77, 68.87)
CIE-LCH	lch(86.56, 73.89, 111.24°)
OKLab	oklab(87.5% -0.0796 0.1548)
OKLCH	oklch(87.5% 0.174 117.2)
XYZ	xyz(54.4682, 69.1172, 17.1268)
Luminance	0.6912 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE44B #614BE4

analogous

#E4AD4B #CEE44B #82E44B

triadic

#CEE44B #4BCEE4 #E44BCE

tetradic

#CEE44B #4BE4AD #614BE4 #E44B82

square

#CEE44B #4BE4AD #614BE4 #E44B82

split-complementary

#CEE44B #4B82E4 #AD4BE4

monochromatic

#8A9D18 #B9D220 #CEE44B #DCEC80 #EBF4B5

Accessibility & contrast

On white

1.42

#CEE44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#CEE44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE44B

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE44B	#FFFFFF	#000000	##000000
##CEE44B	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)

#F3D834

Deuteranopia (green-blind)

#F1DA57

Tritanopia (blue-blind)

#DAD8C5

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cee44b;
/* rgb */ color: rgb(206, 228, 75);
/* oklch */ color: oklch(87.5% 0.174 117.2);

Tailwind

colors: {
  custom: {
    50: '#e0ec85',
    500: '#cee44b',
    950: '#000000',
  },
}

SCSS

$custom: #cee44b;
$custom-light: #e0ec85;
$custom-dark: #000000;

JSON

{
  "hex": "#cee44b",
  "rgb": {
    "r": 206,
    "g": 228,
    "b": 75
  },
  "hsl": {
    "h": 68.627,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.87497,
    "c": 0.17409,
    "h": 117.2
  },
  "luminance": 0.69117
}

Semantic roles & 50–950 ramp

primary

#CEE44B

secondary

#4333A0

accent

#37F152

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CEE44B

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

Preview Lab → · Contrast checker → · Palette generator →