#CFF183#CFF183

#CFF183 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 91.0% C 0.142 H 123.3°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#CFF183
RGB	rgb(207, 241, 131)
HSL	hsl(79, 80%, 73%)
HSV	hsv(79, 46%, 95%)
CMYK	cmyk(14.1%, 0%, 45.6%, 5.5%)
CIE-LAB	lab(90.70, -27.94, 49.26)
CIE-LCH	lch(90.70, 56.63, 119.56°)
OKLab	oklab(91.01% -0.0779 0.1185)
OKLCH	oklch(91.01% 0.142 123.3)
XYZ	xyz(61.2842, 77.8145, 33.2594)
Luminance	0.7782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF183 #A583F1

analogous

#F1DC83 #CFF183 #98F183

triadic

#CFF183 #83CFF1 #F183CF

tetradic

#CFF183 #83F1DC #A583F1 #F18398

square

#CFF183 #83F1DC #A583F1 #F18398

split-complementary

#CFF183 #8398F1 #DC83F1

monochromatic

#A3E019 #BAEB4C #CFF183 #E4F7BA #F4FCE4

Accessibility & contrast

On white

1.27

#CFF183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#CFF183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF183

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF183	#FFFFFF	#000000	##000000
##CFF183	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE57A

Deuteranopia (green-blind)

#F8E489

Tritanopia (blue-blind)

#D6E8D7

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cff183;
/* rgb */ color: rgb(207, 241, 131);
/* oklch */ color: oklch(91.0% 0.142 123.3);

Tailwind

colors: {
  custom: {
    50: '#dff5a9',
    500: '#cff183',
    950: '#000000',
  },
}

SCSS

$custom: #cff183;
$custom-light: #dff5a9;
$custom-dark: #000000;

JSON

{
  "hex": "#cff183",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 131
  },
  "hsl": {
    "h": 78.545,
    "s": 79.71,
    "l": 72.941
  },
  "oklch": {
    "l": 0.91006,
    "c": 0.14182,
    "h": 123.3
  },
  "luminance": 0.77815
}

Semantic roles & 50–950 ramp

primary

#CFF183

secondary

#744CCC

accent

#09DC4B

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CFF183

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

Preview Lab → · Contrast checker → · Palette generator →