#DEF173#DEF173

#DEF173 is a very light, vivid yellow. Relative luminance 0.797; OKLCH L 91.9% C 0.152 H 116.6°. Best body text is #000000 at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#DEF173
RGB	rgb(222, 241, 115)
HSL	hsl(69, 82%, 70%)
HSV	hsv(69, 52%, 95%)
CMYK	cmyk(7.9%, 0%, 52.3%, 5.5%)
CIE-LAB	lab(91.54, -23.76, 57.95)
CIE-LCH	lch(91.54, 62.63, 112.29°)
OKLab	oklab(91.88% -0.0682 0.1362)
OKLCH	oklch(91.88% 0.152 116.6)
XYZ	xyz(64.6750, 79.6787, 28.1888)
Luminance	0.7968 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF173 #8673F1

analogous

#F1C573 #DEF173 #9FF173

triadic

#DEF173 #73DEF1 #F173DE

tetradic

#DEF173 #73F1C5 #8673F1 #F1739F

square

#DEF173 #73F1C5 #8673F1 #F1739F

split-complementary

#DEF173 #739FF1 #C573F1

monochromatic

#B8D415 #D1EB3B #DEF173 #EBF7AB #F8FCE2

Accessibility & contrast

On white

1.24

#DEF173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.94

#DEF173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF173

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF173	#FFFFFF	#000000	##000000
##DEF173	1.00	1.24	16.94	16.94
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.94	21.00	1.00	1.00
##000000	16.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE667

Deuteranopia (green-blind)

#FDE87A

Tritanopia (blue-blind)

#EAE5D5

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #def173;
/* rgb */ color: rgb(222, 241, 115);
/* oklch */ color: oklch(91.9% 0.152 116.6);

Tailwind

colors: {
  custom: {
    50: '#eaf59f',
    500: '#def173',
    950: '#000000',
  },
}

SCSS

$custom: #def173;
$custom-light: #eaf59f;
$custom-dark: #000000;

JSON

{
  "hex": "#def173",
  "rgb": {
    "r": 222,
    "g": 241,
    "b": 115
  },
  "hsl": {
    "h": 69.048,
    "s": 81.818,
    "l": 69.804
  },
  "oklch": {
    "l": 0.91884,
    "c": 0.1523,
    "h": 116.6
  },
  "luminance": 0.79678
}

Semantic roles & 50–950 ramp

primary

#DEF173

secondary

#533ECA

accent

#07DE28

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF173

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

Preview Lab → · Contrast checker → · Palette generator →