#40D9A7#40D9A7

#40D9A7 is a light, vivid teal. Relative luminance 0.535; OKLCH L 79.4% C 0.146 H 166.5°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#40D9A7
RGB	rgb(64, 217, 167)
HSL	hsl(160, 67%, 55%)
HSV	hsv(160, 71%, 85%)
CMYK	cmyk(70.5%, 0%, 23%, 14.9%)
CIE-LAB	lab(78.17, -51.32, 13.29)
CIE-LCH	lch(78.17, 53.02, 165.49°)
OKLab	oklab(79.37% -0.142 0.034)
OKLCH	oklch(79.37% 0.146 166.5)
XYZ	xyz(33.8985, 53.5018, 45.0921)
Luminance	0.5351 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D9A7 #D94072

analogous

#40D95A #40D9A7 #40BFD9

triadic

#40D9A7 #A740D9 #D9A740

tetradic

#40D9A7 #5A40D9 #D94072 #BFD940

square

#40D9A7 #5A40D9 #D94072 #BFD940

split-complementary

#40D9A7 #D940BF #D95A40

monochromatic

#1A8462 #24B787 #40D9A7 #73E3BF #A6EDD6

Accessibility & contrast

On white

1.79

#40D9A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#40D9A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D9A7

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D9A7	#FFFFFF	#000000	##000000
##40D9A7	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CAA4

Deuteranopia (green-blind)

#C0BBAA

Tritanopia (blue-blind)

#00DACB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #40d9a7;
/* rgb */ color: rgb(64, 217, 167);
/* oklch */ color: oklch(79.4% 0.146 166.5);

Tailwind

colors: {
  custom: {
    50: '#89e6c1',
    500: '#40d9a7',
    950: '#000000',
  },
}

SCSS

$custom: #40d9a7;
$custom-light: #89e6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#40d9a7",
  "rgb": {
    "r": 64,
    "g": 217,
    "b": 167
  },
  "hsl": {
    "h": 160.392,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79374,
    "c": 0.14597,
    "h": 166.5
  },
  "luminance": 0.53506
}

Semantic roles & 50–950 ramp

primary

#40D9A7

secondary

#8B324F

accent

#3E76EA

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40D9A7

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

Preview Lab → · Contrast checker → · Palette generator →