#40DF98#40DF98

#40DF98 is a light, vivid teal. Relative luminance 0.561; OKLCH L 80.5% C 0.166 H 159.2°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#40DF98
RGB	rgb(64, 223, 152)
HSL	hsl(153, 71%, 56%)
HSV	hsv(153, 71%, 87%)
CMYK	cmyk(71.3%, 0%, 31.8%, 12.5%)
CIE-LAB	lab(79.69, -56.93, 23.27)
CIE-LCH	lch(79.69, 61.50, 157.77°)
OKLab	oklab(80.52% -0.1547 0.0589)
OKLCH	oklch(80.52% 0.166 159.2)
XYZ	xyz(34.1661, 56.1284, 38.7329)
Luminance	0.5613 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DF98 #DF4087

analogous

#40DF49 #40DF98 #40D6DF

triadic

#40DF98 #9840DF #DF9840

tetradic

#40DF98 #4940DF #DF4087 #D6DF40

square

#40DF98 #4940DF #DF4087 #D6DF40

split-complementary

#40DF98 #DF40D6 #DF4940

monochromatic

#188D59 #20C17A #40DF98 #74E8B4 #A9F1D1

Accessibility & contrast

On white

1.72

#40DF98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#40DF98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DF98

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DF98	#FFFFFF	#000000	##000000
##40DF98	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCE94

Deuteranopia (green-blind)

#C9C09D

Tritanopia (blue-blind)

#00DECC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40df98;
/* rgb */ color: rgb(64, 223, 152);
/* oklch */ color: oklch(80.5% 0.166 159.2);

Tailwind

colors: {
  custom: {
    50: '#89eab6',
    500: '#40df98',
    950: '#000000',
  },
}

SCSS

$custom: #40df98;
$custom-light: #89eab6;
$custom-dark: #000000;

JSON

{
  "hex": "#40df98",
  "rgb": {
    "r": 64,
    "g": 223,
    "b": 152
  },
  "hsl": {
    "h": 153.208,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80519,
    "c": 0.16556,
    "h": 159.2
  },
  "luminance": 0.56132
}

Semantic roles & 50–950 ramp

primary

#40DF98

secondary

#92315C

accent

#3A8AEE

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #40DF98

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

Preview Lab → · Contrast checker → · Palette generator →