#CEEB64#CEEB64

#CEEB64 is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 89.3% C 0.163 H 120.0°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#CEEB64
RGB	rgb(206, 235, 100)
HSL	hsl(73, 77%, 66%)
HSV	hsv(73, 57%, 92%)
CMYK	cmyk(12.3%, 0%, 57.4%, 7.8%)
CIE-LAB	lab(88.67, -28.36, 60.99)
CIE-LCH	lch(88.67, 67.26, 114.94°)
OKLab	oklab(89.25% -0.0817 0.1415)
OKLCH	oklch(89.25% 0.163 120)
XYZ	xyz(57.4629, 73.4588, 23.2059)
Luminance	0.7346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEB64 #8164EB

analogous

#EBC464 #CEEB64 #8AEB64

triadic

#CEEB64 #64CEEB #EB64CE

tetradic

#CEEB64 #64EBC4 #8164EB #EB648A

square

#CEEB64 #64EBC4 #8164EB #EB648A

split-complementary

#CEEB64 #648AEB #C464EB

monochromatic

#99BC18 #BDE42E #CEEB64 #DFF29A #F0F9D0

Accessibility & contrast

On white

1.34

#CEEB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#CEEB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEB64

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEB64	#FFFFFF	#000000	##000000
##CEEB64	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF55

Deuteranopia (green-blind)

#F5DF6D

Tritanopia (blue-blind)

#D8E0CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ceeb64;
/* rgb */ color: rgb(206, 235, 100);
/* oklch */ color: oklch(89.3% 0.163 120.0);

Tailwind

colors: {
  custom: {
    50: '#dff195',
    500: '#ceeb64',
    950: '#000000',
  },
}

SCSS

$custom: #ceeb64;
$custom-light: #dff195;
$custom-dark: #000000;

JSON

{
  "hex": "#ceeb64",
  "rgb": {
    "r": 206,
    "g": 235,
    "b": 100
  },
  "hsl": {
    "h": 72.889,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.89251,
    "c": 0.16334,
    "h": 120
  },
  "luminance": 0.73459
}

Semantic roles & 50–950 ramp

primary

#CEEB64

secondary

#5438BB

accent

#0CD938

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #CEEB64

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

Preview Lab → · Contrast checker → · Palette generator →