#40AAA7#40AAA7

#40AAA7 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.7% C 0.096 H 192.5°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#40AAA7
RGB	rgb(64, 170, 167)
HSL	hsl(178, 45%, 46%)
HSV	hsv(178, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 1.8%, 33.3%)
CIE-LAB	lab(63.86, -30.57, -7.45)
CIE-LCH	lch(63.86, 31.46, 193.70°)
OKLab	oklab(67.7% -0.0936 -0.0207)
OKLCH	oklch(67.7% 0.096 192.5)
XYZ	xyz(23.4610, 32.6269, 41.6129)
Luminance	0.3263 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AAA7 #AA4043

analogous

#40AA72 #40AAA7 #4078AA

triadic

#40AAA7 #A740AA #AAA740

tetradic

#40AAA7 #7240AA #AA4043 #78AA40

square

#40AAA7 #7240AA #AA4043 #78AA40

split-complementary

#40AAA7 #AA4078 #AA7240

monochromatic

#1F5150 #2F7E7B #40AAA7 #63C4C1 #8FD5D3

Accessibility & contrast

On white

2.79

#40AAA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#40AAA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AAA7

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AAA7	#FFFFFF	#000000	##000000
##40AAA7	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A2A7

Deuteranopia (green-blind)

#8F96A8

Tritanopia (blue-blind)

#00AFA9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40aaa7;
/* rgb */ color: rgb(64, 170, 167);
/* oklch */ color: oklch(67.7% 0.096 192.5);

Tailwind

colors: {
  custom: {
    50: '#82c3c1',
    500: '#40aaa7',
    950: '#000000',
  },
}

SCSS

$custom: #40aaa7;
$custom-light: #82c3c1;
$custom-dark: #000000;

JSON

{
  "hex": "#40aaa7",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 167
  },
  "hsl": {
    "h": 178.302,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67703,
    "c": 0.09586,
    "h": 192.5
  },
  "luminance": 0.32629
}

Semantic roles & 50–950 ramp

primary

#40AAA7

secondary

#C08687

accent

#5357D5

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1212

muted

#7D8181

Preview Lab

Preview with #40AAA7

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

Preview Lab → · Contrast checker → · Palette generator →