#DEF789#DEF789

#DEF789 is a very light, vivid yellow-green. Relative luminance 0.839; OKLCH L 93.4% C 0.138 H 119.7°. Best body text is #000000 at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#DEF789
RGB	rgb(222, 247, 137)
HSL	hsl(74, 87%, 75%)
HSV	hsv(74, 45%, 97%)
CMYK	cmyk(10.1%, 0%, 44.5%, 3.1%)
CIE-LAB	lab(93.39, -24.53, 49.96)
CIE-LCH	lch(93.39, 55.66, 116.15°)
OKLab	oklab(93.45% -0.0685 0.1203)
OKLCH	oklch(93.45% 0.138 119.7)
XYZ	xyz(67.9007, 83.8575, 36.2711)
Luminance	0.8386 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF789 #A289F7

analogous

#F7D989 #DEF789 #A7F789

triadic

#DEF789 #89DEF7 #F789DE

tetradic

#DEF789 #89F7D9 #A289F7 #F789A7

square

#DEF789 #89F7D9 #A289F7 #F789A7

split-complementary

#DEF789 #89A7F7 #D989F7

monochromatic

#BEEF16 #CEF350 #DEF789 #EEFBC2 #F7FDE2

Accessibility & contrast

On white

1.18

#DEF789 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.77

#DEF789 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF789

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF789	#FFFFFF	#000000	##000000
##DEF789	1.00	1.18	17.77	17.77
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.77	21.00	1.00	1.00
##000000	17.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC80

Deuteranopia (green-blind)

#FFEC8F

Tritanopia (blue-blind)

#E7EDDD

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #def789;
/* rgb */ color: rgb(222, 247, 137);
/* oklch */ color: oklch(93.4% 0.138 119.7);

Tailwind

colors: {
  custom: {
    50: '#eaf9ad',
    500: '#def789',
    950: '#000000',
  },
}

SCSS

$custom: #def789;
$custom-light: #eaf9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#def789",
  "rgb": {
    "r": 222,
    "g": 247,
    "b": 137
  },
  "hsl": {
    "h": 73.636,
    "s": 87.302,
    "l": 75.294
  },
  "oklch": {
    "l": 0.93445,
    "c": 0.13845,
    "h": 119.7
  },
  "luminance": 0.83857
}

Semantic roles & 50–950 ramp

primary

#DEF789

secondary

#6E50D5

accent

#02E435

background

#FFFFFD

surface

#FEFFF7

border

#D6D7D0

text

#161710

muted

#858581

Preview Lab

Preview with #DEF789

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

Preview Lab → · Contrast checker → · Palette generator →