#40ADA7#40ADA7

#40ADA7 is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.4% C 0.098 H 190.0°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#40ADA7
RGB	rgb(64, 173, 167)
HSL	hsl(177, 46%, 46%)
HSV	hsv(177, 63%, 68%)
CMYK	cmyk(63%, 0%, 3.5%, 32.2%)
CIE-LAB	lab(64.78, -32.01, -6.09)
CIE-LCH	lch(64.78, 32.58, 190.78°)
OKLab	oklab(68.45% -0.0968 -0.017)
OKLCH	oklch(68.45% 0.098 190)
XYZ	xyz(24.0298, 33.7646, 41.8025)
Luminance	0.3377 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ADA7 #AD4046

analogous

#40AD71 #40ADA7 #407DAD

triadic

#40ADA7 #A740AD #ADA740

tetradic

#40ADA7 #7140AD #AD4046 #7DAD40

square

#40ADA7 #7140AD #AD4046 #7DAD40

split-complementary

#40ADA7 #AD407D #AD7140

monochromatic

#1F5451 #2F807C #40ADA7 #64C6C0 #91D6D3

Accessibility & contrast

On white

2.71

#40ADA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#40ADA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ADA7

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ADA7	#FFFFFF	#000000	##000000
##40ADA7	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A4A7

Deuteranopia (green-blind)

#9398A8

Tritanopia (blue-blind)

#00B1AB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #40ada7;
/* rgb */ color: rgb(64, 173, 167);
/* oklch */ color: oklch(68.4% 0.098 190.0);

Tailwind

colors: {
  custom: {
    50: '#82c6c1',
    500: '#40ada7',
    950: '#000000',
  },
}

SCSS

$custom: #40ada7;
$custom-light: #82c6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#40ada7",
  "rgb": {
    "r": 64,
    "g": 173,
    "b": 167
  },
  "hsl": {
    "h": 176.697,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68447,
    "c": 0.09828,
    "h": 190
  },
  "luminance": 0.33767
}

Semantic roles & 50–950 ramp

primary

#40ADA7

secondary

#C2878A

accent

#5259D6

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #40ADA7

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

Preview Lab → · Contrast checker → · Palette generator →