#DEF271#DEF271

#DEF271 is a very light, vivid yellow. Relative luminance 0.802; OKLCH L 92.1% C 0.155 H 116.9°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#DEF271
RGB	rgb(222, 242, 113)
HSL	hsl(69, 83%, 70%)
HSV	hsv(69, 53%, 95%)
CMYK	cmyk(8.3%, 0%, 53.3%, 5.1%)
CIE-LAB	lab(91.79, -24.40, 59.13)
CIE-LCH	lch(91.79, 63.97, 112.43°)
OKLab	oklab(92.07% -0.0702 0.1385)
OKLCH	oklch(92.07% 0.155 116.9)
XYZ	xyz(64.8579, 80.2268, 27.6882)
Luminance	0.8023 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF271 #8571F2

analogous

#F2C571 #DEF271 #9EF271

triadic

#DEF271 #71DEF2 #F271DE

tetradic

#DEF271 #71F2C5 #8571F2 #F2719E

square

#DEF271 #71F2C5 #8571F2 #F2719E

split-complementary

#DEF271 #719EF2 #C571F2

monochromatic

#B7D514 #D1ED39 #DEF271 #EBF7A9 #F8FCE1

Accessibility & contrast

On white

1.23

#DEF271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.05

#DEF271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF271

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF271	#FFFFFF	#000000	##000000
##DEF271	1.00	1.23	17.05	17.05
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.05	21.00	1.00	1.00
##000000	17.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE764

Deuteranopia (green-blind)

#FEE878

Tritanopia (blue-blind)

#EAE6D5

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #def271;
/* rgb */ color: rgb(222, 242, 113);
/* oklch */ color: oklch(92.1% 0.155 116.9);

Tailwind

colors: {
  custom: {
    50: '#eaf69d',
    500: '#def271',
    950: '#000000',
  },
}

SCSS

$custom: #def271;
$custom-light: #eaf69d;
$custom-dark: #000000;

JSON

{
  "hex": "#def271",
  "rgb": {
    "r": 222,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 69.302,
    "s": 83.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.92074,
    "c": 0.15532,
    "h": 116.9
  },
  "luminance": 0.80226
}

Semantic roles & 50–950 ramp

primary

#DEF271

secondary

#523CCB

accent

#06E028

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF271

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

Preview Lab → · Contrast checker → · Palette generator →