#40AAA1#40AAA1

#40AAA1 is a light, moderate teal. Relative luminance 0.324; OKLCH L 67.5% C 0.097 H 187.3°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#40AAA1
RGB	rgb(64, 170, 161)
HSL	hsl(175, 45%, 46%)
HSV	hsv(175, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 5.3%, 33.3%)
CIE-LAB	lab(63.68, -32.24, -4.36)
CIE-LCH	lch(63.68, 32.53, 187.71°)
OKLab	oklab(67.5% -0.0963 -0.0123)
OKLCH	oklch(67.5% 0.097 187.3)
XYZ	xyz(22.9192, 32.4102, 38.7592)
Luminance	0.3241 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AAA1 #AA4049

analogous

#40AA6C #40AAA1 #407EAA

triadic

#40AAA1 #A140AA #AAA140

tetradic

#40AAA1 #6C40AA #AA4049 #7EAA40

square

#40AAA1 #6C40AA #AA4049 #7EAA40

split-complementary

#40AAA1 #AA407E #AA6C40

monochromatic

#1F514D #2F7E77 #40AAA1 #63C4BC #8FD5CF

Accessibility & contrast

On white

2.81

#40AAA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#40AAA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AAA1

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AAA1	#FFFFFF	#000000	##000000
##40AAA1	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A1A1

Deuteranopia (green-blind)

#9195A2

Tritanopia (blue-blind)

#00AEA7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #40aaa1;
/* rgb */ color: rgb(64, 170, 161);
/* oklch */ color: oklch(67.5% 0.097 187.3);

Tailwind

colors: {
  custom: {
    50: '#81c4bc',
    500: '#40aaa1',
    950: '#000000',
  },
}

SCSS

$custom: #40aaa1;
$custom-light: #81c4bc;
$custom-dark: #000000;

JSON

{
  "hex": "#40aaa1",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 161
  },
  "hsl": {
    "h": 174.906,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67501,
    "c": 0.09707,
    "h": 187.3
  },
  "luminance": 0.32413
}

Semantic roles & 50–950 ramp

primary

#40AAA1

secondary

#C0868B

accent

#535ED5

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #40AAA1

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

Preview Lab → · Contrast checker → · Palette generator →