#DEFF9C#DEFF9C

#DEFF9C is a very light, vivid yellow-green. Relative luminance 0.894; OKLCH L 95.4% C 0.129 H 123.9°. Best body text is #000000 at 18.89:1 contrast (WCAG AA passes).

Color values

HEX	#DEFF9C
RGB	rgb(222, 255, 156)
HSL	hsl(80, 100%, 81%)
HSV	hsv(80, 39%, 100%)
CMYK	cmyk(12.9%, 0%, 38.8%, 0%)
CIE-LAB	lab(95.77, -26.21, 43.81)
CIE-LCH	lch(95.77, 51.05, 120.89°)
OKLab	oklab(95.43% -0.072 0.1074)
OKLCH	oklch(95.43% 0.129 123.9)
XYZ	xyz(71.8846, 89.4496, 44.9245)
Luminance	0.8945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEFF9C #BD9CFF

analogous

#FFEE9C #DEFF9C #ACFF9C

triadic

#DEFF9C #9CDEFF #FF9CDE

tetradic

#DEFF9C #9CFFEE #BD9CFF #FF9CAC

square

#DEFF9C #9CFFEE #BD9CFF #FF9CAC

split-complementary

#DEFF9C #9CACFF #EE9CFF

monochromatic

#B5FF22 #CAFF5F #DEFF9C #F2FFD9 #F5FFE0

Accessibility & contrast

On white

1.11

#DEFF9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.89

#DEFF9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEFF9C

18.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEFF9C	#FFFFFF	#000000	##000000
##DEFF9C	1.00	1.11	18.89	18.89
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.89	21.00	1.00	1.00
##000000	18.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF495

Deuteranopia (green-blind)

#FFF3A1

Tritanopia (blue-blind)

#E5F6E7

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #deff9c;
/* rgb */ color: rgb(222, 255, 156);
/* oklch */ color: oklch(95.4% 0.129 123.9);

Tailwind

colors: {
  custom: {
    50: '#e9ffba',
    500: '#deff9c',
    950: '#000000',
  },
}

SCSS

$custom: #deff9c;
$custom-light: #e9ffba;
$custom-dark: #000000;

JSON

{
  "hex": "#deff9c",
  "rgb": {
    "r": 222,
    "g": 255,
    "b": 156
  },
  "hsl": {
    "h": 80,
    "s": 100,
    "l": 80.588
  },
  "oklch": {
    "l": 0.95433,
    "c": 0.12928,
    "h": 123.9
  },
  "luminance": 0.8945
}

Semantic roles & 50–950 ramp

primary

#DEFF9C

secondary

#895DE2

accent

#00E64D

background

#FEFFFD

surface

#FDFFF8

border

#D5D7D1

text

#161812

muted

#848682

Preview Lab

Preview with #DEFF9C

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

Preview Lab → · Contrast checker → · Palette generator →