#40D7A8#40D7A8

#40D7A8 is a light, vivid teal. Relative luminance 0.525; OKLCH L 78.9% C 0.143 H 167.7°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#40D7A8
RGB	rgb(64, 215, 168)
HSL	hsl(161, 65%, 55%)
HSV	hsv(161, 70%, 84%)
CMYK	cmyk(70.2%, 0%, 21.9%, 15.7%)
CIE-LAB	lab(77.59, -50.28, 11.93)
CIE-LCH	lch(77.59, 51.68, 166.65°)
OKLab	oklab(78.9% -0.1395 0.0305)
OKLCH	oklch(78.9% 0.143 167.7)
XYZ	xyz(33.4789, 52.5142, 45.4100)
Luminance	0.5252 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D7A8 #D7406F

analogous

#40D75D #40D7A8 #40BAD7

triadic

#40D7A8 #A840D7 #D7A840

tetradic

#40D7A8 #5D40D7 #D7406F #BAD740

square

#40D7A8 #5D40D7 #D7406F #BAD740

split-complementary

#40D7A8 #D740BA #D75D40

monochromatic

#1B8162 #26B488 #40D7A8 #73E2BF #A5ECD6

Accessibility & contrast

On white

1.83

#40D7A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#40D7A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D7A8

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D7A8	#FFFFFF	#000000	##000000
##40D7A8	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C8A6

Deuteranopia (green-blind)

#BEBAAB

Tritanopia (blue-blind)

#00D8CA

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #40d7a8;
/* rgb */ color: rgb(64, 215, 168);
/* oklch */ color: oklch(78.9% 0.143 167.7);

Tailwind

colors: {
  custom: {
    50: '#88e4c1',
    500: '#40d7a8',
    950: '#000000',
  },
}

SCSS

$custom: #40d7a8;
$custom-light: #88e4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#40d7a8",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 168
  },
  "hsl": {
    "h": 161.325,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78903,
    "c": 0.14282,
    "h": 167.7
  },
  "luminance": 0.52518
}

Semantic roles & 50–950 ramp

primary

#40D7A8

secondary

#88334D

accent

#3F74E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40D7A8

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

Preview Lab → · Contrast checker → · Palette generator →