#CEE55C#CEE55C

#CEE55C is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.9% C 0.163 H 117.9°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#CEE55C
RGB	rgb(206, 229, 92)
HSL	hsl(70, 72%, 63%)
HSV	hsv(70, 60%, 90%)
CMYK	cmyk(10%, 0%, 59.8%, 10.2%)
CIE-LAB	lab(86.96, -26.13, 62.52)
CIE-LCH	lch(86.96, 67.76, 112.69°)
OKLab	oklab(87.86% -0.0762 0.1438)
OKLCH	oklch(87.86% 0.163 117.9)
XYZ	xyz(55.4056, 69.9336, 20.7029)
Luminance	0.6993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE55C #735CE5

analogous

#E5B75C #CEE55C #89E55C

triadic

#CEE55C #5CCEE5 #E55CCE

tetradic

#CEE55C #5CE5B7 #735CE5 #E55C89

square

#CEE55C #5CE5B7 #735CE5 #E55C89

split-complementary

#CEE55C #5C89E5 #B75CE5

monochromatic

#93AB1B #BEDD27 #CEE55C #DEED91 #EEF6C6

Accessibility & contrast

On white

1.40

#CEE55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#CEE55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE55C

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE55C	#FFFFFF	#000000	##000000
##CEE55C	1.00	1.40	14.99	14.99
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.99	21.00	1.00	1.00
##000000	14.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D94C

Deuteranopia (green-blind)

#F1DB65

Tritanopia (blue-blind)

#D9D9C8

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cee55c;
/* rgb */ color: rgb(206, 229, 92);
/* oklch */ color: oklch(87.9% 0.163 117.9);

Tailwind

colors: {
  custom: {
    50: '#e0ed8f',
    500: '#cee55c',
    950: '#000000',
  },
}

SCSS

$custom: #cee55c;
$custom-light: #e0ed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cee55c",
  "rgb": {
    "r": 206,
    "g": 229,
    "b": 92
  },
  "hsl": {
    "h": 70.073,
    "s": 72.487,
    "l": 62.941
  },
  "oklch": {
    "l": 0.87862,
    "c": 0.16271,
    "h": 117.9
  },
  "luminance": 0.69933
}

Semantic roles & 50–950 ramp

primary

#CEE55C

secondary

#4C38AD

accent

#11D532

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CEE55C

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

Preview Lab → · Contrast checker → · Palette generator →