#DEF17A#DEF17A

#DEF17A is a very light, vivid yellow. Relative luminance 0.798; OKLCH L 92.0% C 0.146 H 116.8°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#DEF17A
RGB	rgb(222, 241, 122)
HSL	hsl(70, 81%, 71%)
HSV	hsv(70, 49%, 95%)
CMYK	cmyk(7.9%, 0%, 49.4%, 5.5%)
CIE-LAB	lab(91.62, -23.13, 54.84)
CIE-LCH	lch(91.62, 59.52, 112.87°)
OKLab	oklab(91.97% -0.0658 0.13)
OKLCH	oklch(91.97% 0.146 116.8)
XYZ	xyz(65.0932, 79.8460, 30.3913)
Luminance	0.7984 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF17A #8D7AF1

analogous

#F1C87A #DEF17A #A2F17A

triadic

#DEF17A #7ADEF1 #F17ADE

tetradic

#DEF17A #7AF1C8 #8D7AF1 #F17AA2

square

#DEF17A #7AF1C8 #8D7AF1 #F17AA2

split-complementary

#DEF17A #7AA2F1 #C87AF1

monochromatic

#BBDA17 #D0EB43 #DEF17A #ECF7B1 #F8FCE3

Accessibility & contrast

On white

1.24

#DEF17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.97

#DEF17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF17A

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF17A	#FFFFFF	#000000	##000000
##DEF17A	1.00	1.24	16.97	16.97
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.97	21.00	1.00	1.00
##000000	16.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66F

Deuteranopia (green-blind)

#FDE881

Tritanopia (blue-blind)

#E9E6D6

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #def17a;
/* rgb */ color: rgb(222, 241, 122);
/* oklch */ color: oklch(92.0% 0.146 116.8);

Tailwind

colors: {
  custom: {
    50: '#eaf5a3',
    500: '#def17a',
    950: '#000000',
  },
}

SCSS

$custom: #def17a;
$custom-light: #eaf5a3;
$custom-dark: #000000;

JSON

{
  "hex": "#def17a",
  "rgb": {
    "r": 222,
    "g": 241,
    "b": 122
  },
  "hsl": {
    "h": 69.58,
    "s": 80.952,
    "l": 71.176
  },
  "oklch": {
    "l": 0.91968,
    "c": 0.14573,
    "h": 116.8
  },
  "luminance": 0.79845
}

Semantic roles & 50–950 ramp

primary

#DEF17A

secondary

#5A44CB

accent

#08DD2A

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF17A

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

Preview Lab → · Contrast checker → · Palette generator →