#DEF365#DEF365

#DEF365 is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.2% C 0.167 H 116.9°. Best body text is #000000 at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#DEF365
RGB	rgb(222, 243, 101)
HSL	hsl(69, 86%, 67%)
HSV	hsv(69, 58%, 95%)
CMYK	cmyk(8.6%, 0%, 58.4%, 4.7%)
CIE-LAB	lab(91.94, -25.82, 64.52)
CIE-LCH	lch(91.94, 69.50, 111.81°)
OKLab	oklab(92.16% -0.0754 0.1488)
OKLCH	oklch(92.16% 0.167 116.9)
XYZ	xyz(64.5249, 80.5711, 24.4620)
Luminance	0.8057 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF365 #7A65F3

analogous

#F3C165 #DEF365 #97F365

triadic

#DEF365 #65DEF3 #F365DE

tetradic

#DEF365 #65F3C1 #7A65F3 #F36597

square

#DEF365 #65F3C1 #7A65F3 #F36597

split-complementary

#DEF365 #6597F3 #C165F3

monochromatic

#B2CE10 #D2EF2C #DEF365 #EAF79E #F6FCD7

Accessibility & contrast

On white

1.23

#DEF365 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.11

#DEF365 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF365

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF365	#FFFFFF	#000000	##000000
##DEF365	1.00	1.23	17.11	17.11
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.11	21.00	1.00	1.00
##000000	17.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE755

Deuteranopia (green-blind)

#FFE96E

Tritanopia (blue-blind)

#EAE7D5

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def365;
/* rgb */ color: rgb(222, 243, 101);
/* oklch */ color: oklch(92.2% 0.167 116.9);

Tailwind

colors: {
  custom: {
    50: '#ebf796',
    500: '#def365',
    950: '#000000',
  },
}

SCSS

$custom: #def365;
$custom-light: #ebf796;
$custom-dark: #000000;

JSON

{
  "hex": "#def365",
  "rgb": {
    "r": 222,
    "g": 243,
    "b": 101
  },
  "hsl": {
    "h": 68.873,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.92161,
    "c": 0.1668,
    "h": 116.9
  },
  "luminance": 0.8057
}

Semantic roles & 50–950 ramp

primary

#DEF365

secondary

#4933CA

accent

#03E224

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #DEF365

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

Preview Lab → · Contrast checker → · Palette generator →