#DEFF9B#DEFF9B

#DEFF9B is a very light, vivid yellow-green. Relative luminance 0.894; OKLCH L 95.4% C 0.130 H 123.7°. Best body text is #000000 at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#DEFF9B
RGB	rgb(222, 255, 155)
HSL	hsl(80, 100%, 80%)
HSV	hsv(80, 39%, 100%)
CMYK	cmyk(12.9%, 0%, 39.2%, 0%)
CIE-LAB	lab(95.75, -26.33, 44.28)
CIE-LCH	lch(95.75, 51.51, 120.73°)
OKLab	oklab(95.42% -0.0724 0.1084)
OKLCH	oklch(95.42% 0.13 123.7)
XYZ	xyz(71.8003, 89.4159, 44.4804)
Luminance	0.8942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEFF9B #BC9BFF

analogous

#FFEE9B #DEFF9B #ACFF9B

triadic

#DEFF9B #9BDEFF #FF9BDE

tetradic

#DEFF9B #9BFFEE #BC9BFF #FF9BAC

square

#DEFF9B #9BFFEE #BC9BFF #FF9BAC

split-complementary

#DEFF9B #9BACFF #EE9BFF

monochromatic

#B6FF21 #CAFF5E #DEFF9B #F2FFD8 #F5FFE0

Accessibility & contrast

On white

1.11

#DEFF9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.88

#DEFF9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEFF9B

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEFF9B	#FFFFFF	#000000	##000000
##DEFF9B	1.00	1.11	18.88	18.88
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.88	21.00	1.00	1.00
##000000	18.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF493

Deuteranopia (green-blind)

#FFF3A0

Tritanopia (blue-blind)

#E5F6E6

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #deff9b;
/* rgb */ color: rgb(222, 255, 155);
/* oklch */ color: oklch(95.4% 0.130 123.7);

Tailwind

colors: {
  custom: {
    50: '#e9ffba',
    500: '#deff9b',
    950: '#000000',
  },
}

SCSS

$custom: #deff9b;
$custom-light: #e9ffba;
$custom-dark: #000000;

JSON

{
  "hex": "#deff9b",
  "rgb": {
    "r": 222,
    "g": 255,
    "b": 155
  },
  "hsl": {
    "h": 79.8,
    "s": 100,
    "l": 80.392
  },
  "oklch": {
    "l": 0.95417,
    "c": 0.13035,
    "h": 123.7
  },
  "luminance": 0.89416
}

Semantic roles & 50–950 ramp

primary

#DEFF9B

secondary

#885CE2

accent

#00E64C

background

#FEFFFD

surface

#FDFFF8

border

#D5D7D1

text

#161812

muted

#848682

Preview Lab

Preview with #DEFF9B

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

Preview Lab → · Contrast checker → · Palette generator →