#CFF191#CFF191

#CFF191 is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 91.2% C 0.127 H 124.8°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#CFF191
RGB	rgb(207, 241, 145)
HSL	hsl(81, 77%, 76%)
HSV	hsv(81, 40%, 95%)
CMYK	cmyk(14.1%, 0%, 39.8%, 5.5%)
CIE-LAB	lab(90.88, -26.37, 42.73)
CIE-LCH	lch(90.88, 50.21, 121.68°)
OKLab	oklab(91.22% -0.0726 0.1045)
OKLCH	oklch(91.22% 0.127 124.8)
XYZ	xyz(62.2979, 78.2200, 38.5985)
Luminance	0.7822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF191 #B391F1

analogous

#F1E391 #CFF191 #9FF191

triadic

#CFF191 #91CFF1 #F191CF

tetradic

#CFF191 #91F1E3 #B391F1 #F1919F

square

#CFF191 #91F1E3 #B391F1 #F1919F

split-complementary

#CFF191 #919FF1 #E391F1

monochromatic

#A0E324 #B7EA5B #CFF191 #E7F8C7 #F3FCE4

Accessibility & contrast

On white

1.26

#CFF191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#CFF191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF191

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF191	#FFFFFF	#000000	##000000
##CFF191	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE68A

Deuteranopia (green-blind)

#F6E596

Tritanopia (blue-blind)

#D5E9D9

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff191;
/* rgb */ color: rgb(207, 241, 145);
/* oklch */ color: oklch(91.2% 0.127 124.8);

Tailwind

colors: {
  custom: {
    50: '#dff5b2',
    500: '#cff191',
    950: '#000000',
  },
}

SCSS

$custom: #cff191;
$custom-light: #dff5b2;
$custom-dark: #000000;

JSON

{
  "hex": "#cff191",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 145
  },
  "hsl": {
    "h": 81.25,
    "s": 77.419,
    "l": 75.686
  },
  "oklch": {
    "l": 0.91215,
    "c": 0.12723,
    "h": 124.8
  },
  "luminance": 0.7822
}

Semantic roles & 50–950 ramp

primary

#CFF191

secondary

#8259CE

accent

#0CDA55

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CFF191

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

Preview Lab → · Contrast checker → · Palette generator →