#CEF264#CEF264

#CEF264 is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.8% C 0.172 H 121.9°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#CEF264
RGB	rgb(206, 242, 100)
HSL	hsl(75, 85%, 67%)
HSV	hsv(75, 59%, 95%)
CMYK	cmyk(14.9%, 0%, 58.7%, 5.1%)
CIE-LAB	lab(90.57, -31.62, 63.12)
CIE-LCH	lch(90.57, 70.60, 116.61°)
OKLab	oklab(90.79% -0.0908 0.146)
OKLCH	oklch(90.79% 0.172 121.9)
XYZ	xyz(59.5065, 77.5461, 23.8871)
Luminance	0.7755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF264 #8864F2

analogous

#F2CF64 #CEF264 #87F264

triadic

#CEF264 #64CEF2 #F264CE

tetradic

#CEF264 #64F2CF #8864F2 #F26487

square

#CEF264 #64F2CF #8864F2 #F26487

split-complementary

#CEF264 #6487F2 #CF64F2

monochromatic

#9CCB11 #BCED2C #CEF264 #E0F79C #F2FBD5

Accessibility & contrast

On white

1.27

#CEF264 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#CEF264 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF264

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF264	#FFFFFF	#000000	##000000
##CEF264	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE554

Deuteranopia (green-blind)

#FBE46D

Tritanopia (blue-blind)

#D8E7D4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cef264;
/* rgb */ color: rgb(206, 242, 100);
/* oklch */ color: oklch(90.8% 0.172 121.9);

Tailwind

colors: {
  custom: {
    50: '#e0f695',
    500: '#cef264',
    950: '#000000',
  },
}

SCSS

$custom: #cef264;
$custom-light: #e0f695;
$custom-dark: #000000;

JSON

{
  "hex": "#cef264",
  "rgb": {
    "r": 206,
    "g": 242,
    "b": 100
  },
  "hsl": {
    "h": 75.211,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.90785,
    "c": 0.17192,
    "h": 121.9
  },
  "luminance": 0.77546
}

Semantic roles & 50–950 ramp

primary

#CEF264

secondary

#5933C7

accent

#05E13C

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CEF264

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

Preview Lab → · Contrast checker → · Palette generator →