#CEFF2E#CEFF2E

#CEFF2E is a very light, highly saturated yellow-green. Relative luminance 0.848; OKLCH L 93.3% C 0.219 H 123.0°. Best body text is #000000 at 17.97:1 contrast (WCAG AA passes).

Color values

HEX	#CEFF2E
RGB	rgb(206, 255, 46)
HSL	hsl(74, 100%, 59%)
HSV	hsv(74, 82%, 100%)
CMYK	cmyk(19.2%, 0%, 82%, 0%)
CIE-LAB	lab(93.81, -40.39, 84.44)
CIE-LCH	lch(93.81, 93.60, 115.56°)
OKLab	oklab(93.3% -0.1192 0.1832)
OKLCH	oklch(93.3% 0.219 123)
XYZ	xyz(61.7077, 84.8387, 15.7088)
Luminance	0.8484 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFF2E #5F2EFF

analogous

#FFC82E #CEFF2E #66FF2E

triadic

#CEFF2E #2ECEFF #FF2ECE

tetradic

#CEFF2E #2EFFC8 #5F2EFF #FF2E66

square

#CEFF2E #2EFFC8 #5F2EFF #FF2E66

split-complementary

#CEFF2E #2E66FF #C82EFF

monochromatic

#89B300 #B8F000 #CEFF2E #DCFF6B #EBFFA8

Accessibility & contrast

On white

1.17

#CEFF2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.97

#CEFF2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFF2E

17.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFF2E	#FFFFFF	#000000	##000000
##CEFF2E	1.00	1.17	17.97	17.97
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.97	21.00	1.00	1.00
##000000	17.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF00

Deuteranopia (green-blind)

#FFED46

Tritanopia (blue-blind)

#D9F2DA

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ceff2e;
/* rgb */ color: rgb(206, 255, 46);
/* oklch */ color: oklch(93.3% 0.219 123.0);

Tailwind

colors: {
  custom: {
    50: '#e2ff7b',
    500: '#ceff2e',
    950: '#000000',
  },
}

SCSS

$custom: #ceff2e;
$custom-light: #e2ff7b;
$custom-dark: #000000;

JSON

{
  "hex": "#ceff2e",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 46
  },
  "hsl": {
    "h": 74.067,
    "s": 100,
    "l": 59.02
  },
  "oklch": {
    "l": 0.93298,
    "c": 0.21858,
    "h": 123
  },
  "luminance": 0.84839
}

Semantic roles & 50–950 ramp

primary

#CEFF2E

secondary

#421FB2

accent

#29FF5B

background

#FEFFFB

surface

#FDFFF2

border

#D5D7CC

text

#16180B

muted

#84867E

Preview Lab

Preview with #CEFF2E

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

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