#40C7AD#40C7AD

#40C7AD is a light, vivid teal. Relative luminance 0.450; OKLCH L 75.1% C 0.121 H 177.2°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#40C7AD
RGB	rgb(64, 199, 173)
HSL	hsl(168, 55%, 52%)
HSV	hsv(168, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 13.1%, 22%)
CIE-LAB	lab(72.86, -42.29, 2.47)
CIE-LCH	lch(72.86, 42.36, 176.66°)
OKLab	oklab(75.08% -0.1211 0.0059)
OKLCH	oklch(75.08% 0.121 177.2)
XYZ	xyz(30.0769, 44.9506, 46.6183)
Luminance	0.4495 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C7AD #C7405A

analogous

#40C76A #40C7AD #409EC7

triadic

#40C7AD #AD40C7 #C7AD40

tetradic

#40C7AD #6A40C7 #C7405A #9EC740

square

#40C7AD #6A40C7 #C7405A #9EC740

split-complementary

#40C7AD #C7409E #C76A40

monochromatic

#206D5E #2E9C87 #40C7AD #6FD5C1 #9FE3D6

Accessibility & contrast

On white

2.10

#40C7AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#40C7AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C7AD

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C7AD	#FFFFFF	#000000	##000000
##40C7AD	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBBAC

Deuteranopia (green-blind)

#ACADAF

Tritanopia (blue-blind)

#00CABF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40c7ad;
/* rgb */ color: rgb(64, 199, 173);
/* oklch */ color: oklch(75.1% 0.121 177.2);

Tailwind

colors: {
  custom: {
    50: '#86d9c5',
    500: '#40c7ad',
    950: '#000000',
  },
}

SCSS

$custom: #40c7ad;
$custom-light: #86d9c5;
$custom-dark: #000000;

JSON

{
  "hex": "#40c7ad",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 173
  },
  "hsl": {
    "h": 168.444,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75077,
    "c": 0.12128,
    "h": 177.2
  },
  "luminance": 0.44954
}

Semantic roles & 50–950 ramp

primary

#40C7AD

secondary

#CF949F

accent

#4A66DE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #40C7AD

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

Preview Lab → · Contrast checker → · Palette generator →