#DEF371#DEF371

#DEF371 is a very light, vivid yellow. Relative luminance 0.808; OKLCH L 92.3% C 0.157 H 117.2°. Best body text is #000000 at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#DEF371
RGB	rgb(222, 243, 113)
HSL	hsl(70, 84%, 70%)
HSV	hsv(70, 53%, 95%)
CMYK	cmyk(8.6%, 0%, 53.5%, 4.7%)
CIE-LAB	lab(92.05, -24.88, 59.44)
CIE-LCH	lch(92.05, 64.43, 112.71°)
OKLab	oklab(92.29% -0.0716 0.1392)
OKLCH	oklch(92.29% 0.157 117.2)
XYZ	xyz(65.1564, 80.8237, 27.7877)
Luminance	0.8082 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF371 #8671F3

analogous

#F3C771 #DEF371 #9DF371

triadic

#DEF371 #71DEF3 #F371DE

tetradic

#DEF371 #71F3C7 #8671F3 #F3719D

square

#DEF371 #71F3C7 #8671F3 #F3719D

split-complementary

#DEF371 #719DF3 #C771F3

monochromatic

#B8D712 #D1EE39 #DEF371 #EBF8A9 #F8FDE2

Accessibility & contrast

On white

1.22

#DEF371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.16

#DEF371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF371

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF371	#FFFFFF	#000000	##000000
##DEF371	1.00	1.22	17.16	17.16
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.16	21.00	1.00	1.00
##000000	17.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE864

Deuteranopia (green-blind)

#FFE979

Tritanopia (blue-blind)

#E9E7D6

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def371;
/* rgb */ color: rgb(222, 243, 113);
/* oklch */ color: oklch(92.3% 0.157 117.2);

Tailwind

colors: {
  custom: {
    50: '#eaf79d',
    500: '#def371',
    950: '#000000',
  },
}

SCSS

$custom: #def371;
$custom-light: #eaf79d;
$custom-dark: #000000;

JSON

{
  "hex": "#def371",
  "rgb": {
    "r": 222,
    "g": 243,
    "b": 113
  },
  "hsl": {
    "h": 69.692,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.92288,
    "c": 0.15653,
    "h": 117.2
  },
  "luminance": 0.80823
}

Semantic roles & 50–950 ramp

primary

#DEF371

secondary

#533BCD

accent

#05E128

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF371

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

Preview Lab → · Contrast checker → · Palette generator →