#CFF28A#CFF28A

#CFF28A is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.3% C 0.136 H 124.3°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#CFF28A
RGB	rgb(207, 242, 138)
HSL	hsl(80, 80%, 75%)
HSV	hsv(80, 43%, 95%)
CMYK	cmyk(14.5%, 0%, 43%, 5.1%)
CIE-LAB	lab(91.06, -27.65, 46.36)
CIE-LCH	lch(91.06, 53.97, 120.81°)
OKLab	oklab(91.32% -0.0766 0.1124)
OKLCH	oklch(91.32% 0.136 124.3)
XYZ	xyz(62.0715, 78.6043, 35.9419)
Luminance	0.7861 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF28A #AD8AF2

analogous

#F2E18A #CFF28A #9BF28A

triadic

#CFF28A #8ACFF2 #F28ACF

tetradic

#CFF28A #8AF2E1 #AD8AF2 #F28A9B

square

#CFF28A #8AF2E1 #AD8AF2 #F28A9B

split-complementary

#CFF28A #8A9BF2 #E18AF2

monochromatic

#A2E61C #B8EC53 #CFF28A #E6F8C1 #F4FCE3

Accessibility & contrast

On white

1.26

#CFF28A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.72

#CFF28A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF28A

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF28A	#FFFFFF	#000000	##000000
##CFF28A	1.00	1.26	16.72	16.72
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.72	21.00	1.00	1.00
##000000	16.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE682

Deuteranopia (green-blind)

#F8E590

Tritanopia (blue-blind)

#D6E9D9

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff28a;
/* rgb */ color: rgb(207, 242, 138);
/* oklch */ color: oklch(91.3% 0.136 124.3);

Tailwind

colors: {
  custom: {
    50: '#dff6ae',
    500: '#cff28a',
    950: '#000000',
  },
}

SCSS

$custom: #cff28a;
$custom-light: #dff6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#cff28a",
  "rgb": {
    "r": 207,
    "g": 242,
    "b": 138
  },
  "hsl": {
    "h": 80.192,
    "s": 80,
    "l": 74.51
  },
  "oklch": {
    "l": 0.91324,
    "c": 0.13601,
    "h": 124.3
  },
  "luminance": 0.78605
}

Semantic roles & 50–950 ramp

primary

#CFF28A

secondary

#7C52CE

accent

#09DC50

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CFF28A

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

Preview Lab → · Contrast checker → · Palette generator →