#CFF186#CFF186

#CFF186 is a very light, vivid yellow-green. Relative luminance 0.779; OKLCH L 91.0% C 0.139 H 123.6°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#CFF186
RGB	rgb(207, 241, 134)
HSL	hsl(79, 79%, 74%)
HSV	hsv(79, 44%, 95%)
CMYK	cmyk(14.1%, 0%, 44.4%, 5.5%)
CIE-LAB	lab(90.73, -27.62, 47.88)
CIE-LCH	lch(90.73, 55.27, 119.98°)
OKLab	oklab(91.05% -0.0768 0.1156)
OKLCH	oklch(91.05% 0.139 123.6)
XYZ	xyz(61.4904, 77.8970, 34.3458)
Luminance	0.7790 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF186 #A886F1

analogous

#F1DD86 #CFF186 #99F186

triadic

#CFF186 #86CFF1 #F186CF

tetradic

#CFF186 #86F1DD #A886F1 #F18699

square

#CFF186 #86F1DD #A886F1 #F18699

split-complementary

#CFF186 #8699F1 #DD86F1

monochromatic

#A3E21A #B9EB4F #CFF186 #E5F7BD #F4FCE4

Accessibility & contrast

On white

1.27

#CFF186 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#CFF186 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF186

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF186	#FFFFFF	#000000	##000000
##CFF186	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE57D

Deuteranopia (green-blind)

#F7E48C

Tritanopia (blue-blind)

#D6E8D8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cff186;
/* rgb */ color: rgb(207, 241, 134);
/* oklch */ color: oklch(91.0% 0.139 123.6);

Tailwind

colors: {
  custom: {
    50: '#dff5ab',
    500: '#cff186',
    950: '#000000',
  },
}

SCSS

$custom: #cff186;
$custom-light: #dff5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#cff186",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 134
  },
  "hsl": {
    "h": 79.065,
    "s": 79.259,
    "l": 73.529
  },
  "oklch": {
    "l": 0.91049,
    "c": 0.13876,
    "h": 123.6
  },
  "luminance": 0.77897
}

Semantic roles & 50–950 ramp

primary

#CFF186

secondary

#774FCD

accent

#0ADC4D

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CFF186

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

Preview Lab → · Contrast checker → · Palette generator →