#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
RGB	rgb(222, 253, 91)
HSL	hsl(71, 98%, 67%)
HSV	hsv(71, 64%, 99%)
CMYK	cmyk(12.3%, 0%, 64%, 0.8%)
CIE-LAB	lab(94.54, -31.17, 71.37)
CIE-LCH	lch(94.54, 77.88, 113.60°)
OKLab	oklab(94.22% -0.0913 0.162)
OKLCH	oklch(94.22% 0.186 119.4)
XYZ	xyz(67.1389, 86.5359, 23.0617)
Luminance	0.8653 (WCAG relative)
Temperature	warm
Family	yellow-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
##DEFD5B	1.00	1.15	18.31	18.31
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.31	21.00	1.00	1.00
##000000	18.31	21.00	1.00	1.00

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 →