#DEFD5B#DEFD5B

#DEFD5B is a very light, vivid yellow-green. Relative luminance 0.865; OKLCH L 94.2% C 0.186 H 119.4°. Best body text is #000000 at 18.31:1 contrast (WCAG AA passes).

Color values

HEX#DEFD5B
RGBrgb(222, 253, 91)
HSLhsl(71, 98%, 67%)
HSVhsv(71, 64%, 99%)
CMYKcmyk(12.3%, 0%, 64%, 0.8%)
CIE-LABlab(94.54, -31.17, 71.37)
CIE-LCHlch(94.54, 77.88, 113.60°)
OKLaboklab(94.22% -0.0913 0.162)
OKLCHoklch(94.22% 0.186 119.4)
XYZxyz(67.1389, 86.5359, 23.0617)
Luminance0.8653 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#DEFD5B #7A5BFD
analogous
#FDCB5B #DEFD5B #8DFD5B
triadic
#DEFD5B #5BDEFD #FD5BDE
tetradic
#DEFD5B #5BFDCB #7A5BFD #FD5B8D
square
#DEFD5B #5BFDCB #7A5BFD #FD5B8D
split-complementary
#DEFD5B #5B8DFD #CB5BFD
monochromatic
#B2DB03 #D2FC1F #DEFD5B #EAFE97 #F6FED4

Accessibility & contrast

On white

1.15
#DEFD5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

18.31
#DEFD5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEFD5B
18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##DEFD5B#FFFFFF#000000##000000
##DEFD5B1.001.1518.3118.31
#FFFFFF1.151.0021.0021.00
#00000018.3121.001.001.00
##00000018.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFEF45
Deuteranopia (green-blind)
#FFF067
Tritanopia (blue-blind)
#EAF0DC
Achromatopsia (no color)
#EFEFEF

Design tokens & code

CSS
--color: #defd5b;
/* rgb */ color: rgb(222, 253, 91);
/* oklch */ color: oklch(94.2% 0.186 119.4);
Tailwind
colors: {
  custom: {
    50: '#ebfe91',
    500: '#defd5b',
    950: '#000000',
  },
}
SCSS
$custom: #defd5b;
$custom-light: #ebfe91;
$custom-dark: #000000;
JSON
{
  "hex": "#defd5b",
  "rgb": {
    "r": 222,
    "g": 253,
    "b": 91
  },
  "hsl": {
    "h": 71.481,
    "s": 97.59,
    "l": 67.451
  },
  "oklch": {
    "l": 0.94224,
    "c": 0.18596,
    "h": 119.4
  },
  "luminance": 0.86535
}

Semantic roles & 50–950 ramp

primary
#DEFD5B
secondary
#4928D4
accent
#00E62C
background
#FFFFFC
surface
#FEFFF4
border
#D6D7CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #DEFD5B

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

Preview Lab → · Contrast checker → · Palette generator →

#DEFD5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva