#40D4A5#40D4A5

#40D4A5 is a light, vivid teal. Relative luminance 0.509; OKLCH L 78.1% C 0.141 H 167.3°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#40D4A5
RGB	rgb(64, 212, 165)
HSL	hsl(161, 63%, 54%)
HSV	hsv(161, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 22.2%, 16.9%)
CIE-LAB	lab(76.61, -49.75, 12.15)
CIE-LCH	lch(76.61, 51.21, 166.28°)
OKLab	oklab(78.08% -0.1379 0.0311)
OKLCH	oklch(78.08% 0.141 167.3)
XYZ	xyz(32.4457, 50.8899, 43.7028)
Luminance	0.5089 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D4A5 #D4406F

analogous

#40D45B #40D4A5 #40B9D4

triadic

#40D4A5 #A540D4 #D4A540

tetradic

#40D4A5 #5B40D4 #D4406F #B9D440

square

#40D4A5 #5B40D4 #D4406F #B9D440

split-complementary

#40D4A5 #D440B9 #D45B40

monochromatic

#1C7D5F #27AF84 #40D4A5 #72DFBD #A4EAD4

Accessibility & contrast

On white

1.88

#40D4A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#40D4A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D4A5

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D4A5	#FFFFFF	#000000	##000000
##40D4A5	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC5A3

Deuteranopia (green-blind)

#BBB7A8

Tritanopia (blue-blind)

#00D5C7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #40d4a5;
/* rgb */ color: rgb(64, 212, 165);
/* oklch */ color: oklch(78.1% 0.141 167.3);

Tailwind

colors: {
  custom: {
    50: '#88e2bf',
    500: '#40d4a5',
    950: '#000000',
  },
}

SCSS

$custom: #40d4a5;
$custom-light: #88e2bf;
$custom-dark: #000000;

JSON

{
  "hex": "#40d4a5",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 165
  },
  "hsl": {
    "h": 160.946,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78082,
    "c": 0.14139,
    "h": 167.3
  },
  "luminance": 0.50894
}

Semantic roles & 50–950 ramp

primary

#40D4A5

secondary

#85334D

accent

#4276E6

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #40D4A5

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

Preview Lab → · Contrast checker → · Palette generator →