#40D7A0#40D7A0

#40D7A0 is a light, vivid teal. Relative luminance 0.522; OKLCH L 78.7% C 0.149 H 164.2°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#40D7A0
RGB	rgb(64, 215, 160)
HSL	hsl(158, 65%, 55%)
HSV	hsv(158, 70%, 84%)
CMYK	cmyk(70.2%, 0%, 25.6%, 15.7%)
CIE-LAB	lab(77.42, -52.10, 15.93)
CIE-LCH	lch(77.42, 54.48, 163.00°)
OKLab	oklab(78.71% -0.1432 0.0407)
OKLCH	oklch(78.71% 0.149 164.2)
XYZ	xyz(32.7564, 52.2252, 41.6050)
Luminance	0.5223 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D7A0 #D74077

analogous

#40D755 #40D7A0 #40C2D7

triadic

#40D7A0 #A040D7 #D7A040

tetradic

#40D7A0 #5540D7 #D74077 #C2D740

square

#40D7A0 #5540D7 #D74077 #C2D740

split-complementary

#40D7A0 #D740C2 #D75540

monochromatic

#1B815C #26B480 #40D7A0 #73E2B9 #A5ECD2

Accessibility & contrast

On white

1.83

#40D7A0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#40D7A0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D7A0

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D7A0	#FFFFFF	#000000	##000000
##40D7A0	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C89D

Deuteranopia (green-blind)

#BFB9A4

Tritanopia (blue-blind)

#00D7C8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #40d7a0;
/* rgb */ color: rgb(64, 215, 160);
/* oklch */ color: oklch(78.7% 0.149 164.2);

Tailwind

colors: {
  custom: {
    50: '#88e4bc',
    500: '#40d7a0',
    950: '#000000',
  },
}

SCSS

$custom: #40d7a0;
$custom-light: #88e4bc;
$custom-dark: #000000;

JSON

{
  "hex": "#40d7a0",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 160
  },
  "hsl": {
    "h": 158.146,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78705,
    "c": 0.14889,
    "h": 164.2
  },
  "luminance": 0.52229
}

Semantic roles & 50–950 ramp

primary

#40D7A0

secondary

#883352

accent

#3F7DE8

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40D7A0

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

Preview Lab → · Contrast checker → · Palette generator →