#CFF28C#CFF28C

#CFF28C is a very light, vivid yellow-green. Relative luminance 0.787; OKLCH L 91.4% C 0.134 H 124.5°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#CFF28C
RGB	rgb(207, 242, 140)
HSL	hsl(81, 80%, 75%)
HSV	hsv(81, 42%, 95%)
CMYK	cmyk(14.5%, 0%, 42.1%, 5.1%)
CIE-LAB	lab(91.08, -27.42, 45.42)
CIE-LCH	lch(91.08, 53.06, 121.12°)
OKLab	oklab(91.35% -0.0758 0.1104)
OKLCH	oklch(91.35% 0.134 124.5)
XYZ	xyz(62.2176, 78.6628, 36.7115)
Luminance	0.7866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF28C #AF8CF2

analogous

#F2E28C #CFF28C #9CF28C

triadic

#CFF28C #8CCFF2 #F28CCF

tetradic

#CFF28C #8CF2E2 #AF8CF2 #F28C9C

square

#CFF28C #8CF2E2 #AF8CF2 #F28C9C

split-complementary

#CFF28C #8C9CF2 #E28CF2

monochromatic

#A1E61E #B8EC55 #CFF28C #E6F8C3 #F4FCE4

Accessibility & contrast

On white

1.26

#CFF28C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#CFF28C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF28C

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF28C	#FFFFFF	#000000	##000000
##CFF28C	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE784

Deuteranopia (green-blind)

#F7E591

Tritanopia (blue-blind)

#D5E9D9

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff28c;
/* rgb */ color: rgb(207, 242, 140);
/* oklch */ color: oklch(91.4% 0.134 124.5);

Tailwind

colors: {
  custom: {
    50: '#dff6af',
    500: '#cff28c',
    950: '#000000',
  },
}

SCSS

$custom: #cff28c;
$custom-light: #dff6af;
$custom-dark: #000000;

JSON

{
  "hex": "#cff28c",
  "rgb": {
    "r": 207,
    "g": 242,
    "b": 140
  },
  "hsl": {
    "h": 80.588,
    "s": 79.687,
    "l": 74.902
  },
  "oklch": {
    "l": 0.91354,
    "c": 0.13393,
    "h": 124.5
  },
  "luminance": 0.78663
}

Semantic roles & 50–950 ramp

primary

#CFF28C

secondary

#7E54CE

accent

#0ADC52

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CFF28C

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

Preview Lab → · Contrast checker → · Palette generator →