#DEF171#DEF171

#DEF171 is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 91.9% C 0.154 H 116.5°. Best body text is #000000 at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#DEF171
RGB	rgb(222, 241, 113)
HSL	hsl(69, 82%, 69%)
HSV	hsv(69, 53%, 95%)
CMYK	cmyk(7.9%, 0%, 53.1%, 5.5%)
CIE-LAB	lab(91.52, -23.93, 58.82)
CIE-LCH	lch(91.52, 63.50, 112.13°)
OKLab	oklab(91.86% -0.0689 0.1379)
OKLCH	oklch(91.86% 0.154 116.5)
XYZ	xyz(64.5611, 79.6332, 27.5892)
Luminance	0.7963 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF171 #8471F1

analogous

#F1C471 #DEF171 #9EF171

triadic

#DEF171 #71DEF1 #F171DE

tetradic

#DEF171 #71F1C4 #8471F1 #F1719E

square

#DEF171 #71F1C4 #8471F1 #F1719E

split-complementary

#DEF171 #719EF1 #C471F1

monochromatic

#B7D315 #D1EC39 #DEF171 #EBF6A9 #F8FCE0

Accessibility & contrast

On white

1.24

#DEF171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.93

#DEF171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF171

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF171	#FFFFFF	#000000	##000000
##DEF171	1.00	1.24	16.93	16.93
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.93	21.00	1.00	1.00
##000000	16.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE664

Deuteranopia (green-blind)

#FEE878

Tritanopia (blue-blind)

#EAE5D4

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #def171;
/* rgb */ color: rgb(222, 241, 113);
/* oklch */ color: oklch(91.9% 0.154 116.5);

Tailwind

colors: {
  custom: {
    50: '#eaf59d',
    500: '#def171',
    950: '#000000',
  },
}

SCSS

$custom: #def171;
$custom-light: #eaf59d;
$custom-dark: #000000;

JSON

{
  "hex": "#def171",
  "rgb": {
    "r": 222,
    "g": 241,
    "b": 113
  },
  "hsl": {
    "h": 68.906,
    "s": 82.051,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91861,
    "c": 0.15413,
    "h": 116.5
  },
  "luminance": 0.79632
}

Semantic roles & 50–950 ramp

primary

#DEF171

secondary

#513CCA

accent

#07DE27

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF171

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

Preview Lab → · Contrast checker → · Palette generator →