#DEF283#DEF283

#DEF283 is a very light, vivid yellow-green. Relative luminance 0.807; OKLCH L 92.3% C 0.138 H 117.6°. Best body text is #000000 at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#DEF283
RGB	rgb(222, 242, 131)
HSL	hsl(71, 81%, 73%)
HSV	hsv(71, 46%, 95%)
CMYK	cmyk(8.3%, 0%, 45.9%, 5.1%)
CIE-LAB	lab(91.99, -22.75, 51.08)
CIE-LCH	lch(91.99, 55.92, 114.01°)
OKLab	oklab(92.3% -0.064 0.1224)
OKLCH	oklch(92.3% 0.138 117.6)
XYZ	xyz(65.9736, 80.6731, 33.5643)
Luminance	0.8067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF283 #9783F2

analogous

#F2CE83 #DEF283 #A6F283

triadic

#DEF283 #83DEF2 #F283DE

tetradic

#DEF283 #83F2CE #9783F2 #F283A6

square

#DEF283 #83F2CE #9783F2 #F283A6

split-complementary

#DEF283 #83A6F2 #CE83F2

monochromatic

#BEE318 #CFEC4C #DEF283 #EDF8BA #F8FCE3

Accessibility & contrast

On white

1.23

#DEF283 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.13

#DEF283 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF283

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF283	#FFFFFF	#000000	##000000
##DEF283	1.00	1.23	17.13	17.13
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.13	21.00	1.00	1.00
##000000	17.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE87A

Deuteranopia (green-blind)

#FDE989

Tritanopia (blue-blind)

#E8E7D8

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def283;
/* rgb */ color: rgb(222, 242, 131);
/* oklch */ color: oklch(92.3% 0.138 117.6);

Tailwind

colors: {
  custom: {
    50: '#eaf6a9',
    500: '#def283',
    950: '#000000',
  },
}

SCSS

$custom: #def283;
$custom-light: #eaf6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#def283",
  "rgb": {
    "r": 222,
    "g": 242,
    "b": 131
  },
  "hsl": {
    "h": 70.811,
    "s": 81.022,
    "l": 73.137
  },
  "oklch": {
    "l": 0.92298,
    "c": 0.13812,
    "h": 117.6
  },
  "luminance": 0.80673
}

Semantic roles & 50–950 ramp

primary

#DEF283

secondary

#634CCD

accent

#08DD2F

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#161710

muted

#858581

Preview Lab

Preview with #DEF283

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

Preview Lab → · Contrast checker → · Palette generator →