#DEFF77#DEFF77

#DEFF77 is a very light, vivid yellow-green. Relative luminance 0.884; OKLCH L 94.9% C 0.166 H 121.0°. Best body text is #000000 at 18.68:1 contrast (WCAG AA passes).

Color values

HEX	#DEFF77
RGB	rgb(222, 255, 119)
HSL	hsl(75, 100%, 73%)
HSV	hsv(75, 53%, 100%)
CMYK	cmyk(12.9%, 0%, 53.3%, 0%)
CIE-LAB	lab(95.32, -30.00, 60.56)
CIE-LCH	lch(95.32, 67.58, 116.35°)
OKLab	oklab(94.93% -0.0854 0.1422)
OKLCH	oklch(94.93% 0.166 121)
XYZ	xyz(69.2146, 88.3816, 30.8622)
Luminance	0.8838 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEFF77 #9877FF

analogous

#FFDC77 #DEFF77 #9AFF77

triadic

#DEFF77 #77DEFF #FF77DE

tetradic

#DEFF77 #77FFDC #9877FF #FF779A

square

#DEFF77 #77FFDC #9877FF #FF779A

split-complementary

#DEFF77 #779AFF #DC77FF

monochromatic

#BFFC00 #CFFF3A #DEFF77 #EDFFB4 #F8FFE0

Accessibility & contrast

On white

1.12

#DEFF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.68

#DEFF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEFF77

18.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEFF77	#FFFFFF	#000000	##000000
##DEFF77	1.00	1.12	18.68	18.68
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.68	21.00	1.00	1.00
##000000	18.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF26A

Deuteranopia (green-blind)

#FFF27F

Tritanopia (blue-blind)

#E8F4E1

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #deff77;
/* rgb */ color: rgb(222, 255, 119);
/* oklch */ color: oklch(94.9% 0.166 121.0);

Tailwind

colors: {
  custom: {
    50: '#ebffa2',
    500: '#deff77',
    950: '#000000',
  },
}

SCSS

$custom: #deff77;
$custom-light: #ebffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#deff77",
  "rgb": {
    "r": 222,
    "g": 255,
    "b": 119
  },
  "hsl": {
    "h": 74.559,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.9493,
    "c": 0.16587,
    "h": 121
  },
  "luminance": 0.88382
}

Semantic roles & 50–950 ramp

primary

#DEFF77

secondary

#643DDD

accent

#00E638

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#16180F

muted

#858680

Preview Lab

Preview with #DEFF77

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

Preview Lab → · Contrast checker → · Palette generator →