#DEF563#DEF563

#DEF563 is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.6% C 0.171 H 117.4°. Best body text is #000000 at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#DEF563
RGB	rgb(222, 245, 99)
HSL	hsl(69, 88%, 67%)
HSV	hsv(69, 60%, 96%)
CMYK	cmyk(9.4%, 0%, 59.6%, 3.9%)
CIE-LAB	lab(92.46, -26.91, 65.93)
CIE-LCH	lch(92.46, 71.21, 112.20°)
OKLab	oklab(92.57% -0.0786 0.1516)
OKLCH	oklch(92.57% 0.171 117.4)
XYZ	xyz(65.0299, 81.7359, 24.1528)
Luminance	0.8174 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF563 #7A63F5

analogous

#F5C363 #DEF563 #95F563

triadic

#DEF563 #63DEF5 #F563DE

tetradic

#DEF563 #63F5C3 #7A63F5 #F56395

square

#DEF563 #63F5C3 #7A63F5 #F56395

split-complementary

#DEF563 #6395F5 #C363F5

monochromatic

#B2D00D #D2F129 #DEF563 #EAF99D #F6FCD6

Accessibility & contrast

On white

1.21

#DEF563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.35

#DEF563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF563

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF563	#FFFFFF	#000000	##000000
##DEF563	1.00	1.21	17.35	17.35
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.35	21.00	1.00	1.00
##000000	17.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE952

Deuteranopia (green-blind)

#FFEA6D

Tritanopia (blue-blind)

#EAE9D6

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #def563;
/* rgb */ color: rgb(222, 245, 99);
/* oklch */ color: oklch(92.6% 0.171 117.4);

Tailwind

colors: {
  custom: {
    50: '#ebf895',
    500: '#def563',
    950: '#000000',
  },
}

SCSS

$custom: #def563;
$custom-light: #ebf895;
$custom-dark: #000000;

JSON

{
  "hex": "#def563",
  "rgb": {
    "r": 222,
    "g": 245,
    "b": 99
  },
  "hsl": {
    "h": 69.452,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.92571,
    "c": 0.17073,
    "h": 117.4
  },
  "luminance": 0.81735
}

Semantic roles & 50–950 ramp

primary

#DEF563

secondary

#4930CC

accent

#01E525

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #DEF563

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

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