#CFF199#CFF199

#CFF199 is a very light, moderate yellow-green. Relative luminance 0.785; OKLCH L 91.3% C 0.119 H 125.8°. Best body text is #000000 at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#CFF199
RGB	rgb(207, 241, 153)
HSL	hsl(83, 76%, 77%)
HSV	hsv(83, 37%, 95%)
CMYK	cmyk(14.1%, 0%, 36.5%, 5.5%)
CIE-LAB	lab(91.00, -25.39, 38.93)
CIE-LCH	lch(91.00, 46.48, 123.11°)
OKLab	oklab(91.35% -0.0694 0.0961)
OKLCH	oklch(91.35% 0.119 125.8)
XYZ	xyz(62.9366, 78.4754, 41.9624)
Luminance	0.7848 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF199 #BB99F1

analogous

#F1E799 #CFF199 #A3F199

triadic

#CFF199 #99CFF1 #F199CF

tetradic

#CFF199 #99F1E7 #BB99F1 #F199A3

square

#CFF199 #99F1E7 #BB99F1 #F199A3

split-complementary

#CFF199 #99A3F1 #E799F1

monochromatic

#9CE22D #B6EA63 #CFF199 #E8F8CF #F2FBE4

Accessibility & contrast

On white

1.26

#CFF199 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.70

#CFF199 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF199

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF199	#FFFFFF	#000000	##000000
##CFF199	1.00	1.26	16.70	16.70
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.70	21.00	1.00	1.00
##000000	16.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE693

Deuteranopia (green-blind)

#F5E59D

Tritanopia (blue-blind)

#D4E9DB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff199;
/* rgb */ color: rgb(207, 241, 153);
/* oklch */ color: oklch(91.3% 0.119 125.8);

Tailwind

colors: {
  custom: {
    50: '#def5b8',
    500: '#cff199',
    950: '#000000',
  },
}

SCSS

$custom: #cff199;
$custom-light: #def5b8;
$custom-dark: #000000;

JSON

{
  "hex": "#cff199",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 153
  },
  "hsl": {
    "h": 83.182,
    "s": 75.862,
    "l": 77.255
  },
  "oklch": {
    "l": 0.91346,
    "c": 0.11853,
    "h": 125.8
  },
  "luminance": 0.78476
}

Semantic roles & 50–950 ramp

primary

#CFF199

secondary

#8B60CE

accent

#0DD85C

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CFF199

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

Preview Lab → · Contrast checker → · Palette generator →