#CEFF46#CEFF46

#CEFF46 is a very light, highly saturated yellow-green. Relative luminance 0.851; OKLCH L 93.4% C 0.208 H 123.6°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#CEFF46
RGB	rgb(206, 255, 70)
HSL	hsl(76, 100%, 64%)
HSV	hsv(76, 73%, 100%)
CMYK	cmyk(19.2%, 0%, 72.5%, 0%)
CIE-LAB	lab(93.92, -39.41, 77.89)
CIE-LCH	lch(93.92, 87.29, 116.84°)
OKLab	oklab(93.42% -0.1149 0.173)
OKLCH	oklch(93.42% 0.208 123.6)
XYZ	xyz(62.3198, 85.0836, 18.9327)
Luminance	0.8508 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFF46 #7746FF

analogous

#FFD346 #CEFF46 #71FF46

triadic

#CEFF46 #46CEFF #FF46CE

tetradic

#CEFF46 #46FFD3 #7746FF #FF4671

square

#CEFF46 #46FFD3 #7746FF #FF4671

split-complementary

#CEFF46 #4671FF #D346FF

monochromatic

#95CB00 #BEFF09 #CEFF46 #DEFF83 #EEFFC0

Accessibility & contrast

On white

1.17

#CEFF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#CEFF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFF46

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFF46	#FFFFFF	#000000	##000000
##CEFF46	1.00	1.17	18.02	18.02
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.02	21.00	1.00	1.00
##000000	18.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF1F

Deuteranopia (green-blind)

#FFED57

Tritanopia (blue-blind)

#D8F2DC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ceff46;
/* rgb */ color: rgb(206, 255, 70);
/* oklch */ color: oklch(93.4% 0.208 123.6);

Tailwind

colors: {
  custom: {
    50: '#e1ff86',
    500: '#ceff46',
    950: '#000000',
  },
}

SCSS

$custom: #ceff46;
$custom-light: #e1ff86;
$custom-dark: #000000;

JSON

{
  "hex": "#ceff46",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 70
  },
  "hsl": {
    "h": 75.892,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.93417,
    "c": 0.20771,
    "h": 123.6
  },
  "luminance": 0.85084
}

Semantic roles & 50–950 ramp

primary

#CEFF46

secondary

#4E23C6

accent

#00E63D

background

#FEFFFC

surface

#FDFFF4

border

#D5D7CE

text

#16180C

muted

#84867F

Preview Lab

Preview with #CEFF46

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

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