#40D79D#40D79D

#40D79D is a light, vivid teal. Relative luminance 0.521; OKLCH L 78.6% C 0.151 H 162.9°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#40D79D
RGB	rgb(64, 215, 157)
HSL	hsl(157, 65%, 55%)
HSV	hsv(157, 70%, 84%)
CMYK	cmyk(70.2%, 0%, 27%, 15.7%)
CIE-LAB	lab(77.35, -52.76, 17.43)
CIE-LCH	lch(77.35, 55.56, 161.72°)
OKLab	oklab(78.63% -0.1446 0.0444)
OKLCH	oklch(78.63% 0.151 162.9)
XYZ	xyz(32.4972, 52.1215, 40.2395)
Luminance	0.5212 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D79D #D7407A

analogous

#40D752 #40D79D #40C5D7

triadic

#40D79D #9D40D7 #D79D40

tetradic

#40D79D #5240D7 #D7407A #C5D740

square

#40D79D #5240D7 #D7407A #C5D740

split-complementary

#40D79D #D740C5 #D75240

monochromatic

#1B815A #26B47D #40D79D #73E2B7 #A5ECD1

Accessibility & contrast

On white

1.84

#40D79D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#40D79D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D79D

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D79D	#FFFFFF	#000000	##000000
##40D79D	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C79A

Deuteranopia (green-blind)

#C0B9A1

Tritanopia (blue-blind)

#00D7C7

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #40d79d;
/* rgb */ color: rgb(64, 215, 157);
/* oklch */ color: oklch(78.6% 0.151 162.9);

Tailwind

colors: {
  custom: {
    50: '#88e4ba',
    500: '#40d79d',
    950: '#000000',
  },
}

SCSS

$custom: #40d79d;
$custom-light: #88e4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#40d79d",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 157
  },
  "hsl": {
    "h": 156.954,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78634,
    "c": 0.15129,
    "h": 162.9
  },
  "luminance": 0.52125
}

Semantic roles & 50–950 ramp

primary

#40D79D

secondary

#883354

accent

#3F80E8

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #40D79D

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

Preview Lab → · Contrast checker → · Palette generator →