#CEF864#CEF864

#CEF864 is a very light, vivid yellow-green. Relative luminance 0.812; OKLCH L 92.1% C 0.179 H 123.3°. Best body text is #000000 at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#CEF864
RGB	rgb(206, 248, 100)
HSL	hsl(77, 91%, 68%)
HSV	hsv(77, 60%, 97%)
CMYK	cmyk(16.9%, 0%, 59.7%, 2.7%)
CIE-LAB	lab(92.21, -34.38, 64.94)
CIE-LCH	lch(92.21, 73.47, 117.90°)
OKLab	oklab(92.1% -0.0985 0.1498)
OKLCH	oklch(92.1% 0.179 123.3)
XYZ	xyz(61.3217, 81.1764, 24.4921)
Luminance	0.8118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF864 #8E64F8

analogous

#F8D864 #CEF864 #84F864

triadic

#CEF864 #64CEF8 #F864CE

tetradic

#CEF864 #64F8D8 #8E64F8 #F86484

square

#CEF864 #64F8D8 #8E64F8 #F86484

split-complementary

#CEF864 #6484F8 #D864F8

monochromatic

#9DD80A #BBF529 #CEF864 #E1FB9F #F3FDD9

Accessibility & contrast

On white

1.22

#CEF864 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.24

#CEF864 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF864

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF864	#FFFFFF	#000000	##000000
##CEF864	1.00	1.22	17.24	17.24
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.24	21.00	1.00	1.00
##000000	17.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA53

Deuteranopia (green-blind)

#FFE86E

Tritanopia (blue-blind)

#D7EDD9

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cef864;
/* rgb */ color: rgb(206, 248, 100);
/* oklch */ color: oklch(92.1% 0.179 123.3);

Tailwind

colors: {
  custom: {
    50: '#e0fa95',
    500: '#cef864',
    950: '#000000',
  },
}

SCSS

$custom: #cef864;
$custom-light: #e0fa95;
$custom-dark: #000000;

JSON

{
  "hex": "#cef864",
  "rgb": {
    "r": 206,
    "g": 248,
    "b": 100
  },
  "hsl": {
    "h": 77.027,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.92104,
    "c": 0.1793,
    "h": 123.3
  },
  "luminance": 0.81177
}

Semantic roles & 50–950 ramp

primary

#CEF864

secondary

#5D2FD1

accent

#00E641

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CEF864

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

Preview Lab → · Contrast checker → · Palette generator →