#CEFA64#CEFA64

#CEFA64 is a very light, vivid yellow-green. Relative luminance 0.824; OKLCH L 92.5% C 0.182 H 123.8°. Best body text is #000000 at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#CEFA64
RGB	rgb(206, 250, 100)
HSL	hsl(78, 94%, 69%)
HSV	hsv(78, 60%, 98%)
CMYK	cmyk(17.6%, 0%, 60%, 2%)
CIE-LAB	lab(92.76, -35.29, 65.54)
CIE-LCH	lch(92.76, 74.43, 118.30°)
OKLab	oklab(92.55% -0.101 0.1511)
OKLCH	oklch(92.55% 0.182 123.8)
XYZ	xyz(61.9399, 82.4127, 24.6982)
Luminance	0.8241 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFA64 #9064FA

analogous

#FADB64 #CEFA64 #83FA64

triadic

#CEFA64 #64CEFA #FA64CE

tetradic

#CEFA64 #64FADB #9064FA #FA6483

square

#CEFA64 #64FADB #9064FA #FA6483

split-complementary

#CEFA64 #6483FA #DB64FA

monochromatic

#9EDC07 #BBF829 #CEFA64 #E1FC9F #F3FEDB

Accessibility & contrast

On white

1.20

#CEFA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.48

#CEFA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFA64

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFA64	#FFFFFF	#000000	##000000
##CEFA64	1.00	1.20	17.48	17.48
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.48	21.00	1.00	1.00
##000000	17.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC53

Deuteranopia (green-blind)

#FFEA6E

Tritanopia (blue-blind)

#D7EFDA

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #cefa64;
/* rgb */ color: rgb(206, 250, 100);
/* oklch */ color: oklch(92.5% 0.182 123.8);

Tailwind

colors: {
  custom: {
    50: '#e0fc96',
    500: '#cefa64',
    950: '#000000',
  },
}

SCSS

$custom: #cefa64;
$custom-light: #e0fc96;
$custom-dark: #000000;

JSON

{
  "hex": "#cefa64",
  "rgb": {
    "r": 206,
    "g": 250,
    "b": 100
  },
  "hsl": {
    "h": 77.6,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.92545,
    "c": 0.18176,
    "h": 123.8
  },
  "luminance": 0.82413
}

Semantic roles & 50–950 ramp

primary

#CEFA64

secondary

#5F2ED4

accent

#00E643

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CEFA64

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

Preview Lab → · Contrast checker → · Palette generator →