#40AAA5#40AAA5

#40AAA5 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.6% C 0.096 H 190.7°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#40AAA5
RGB	rgb(64, 170, 165)
HSL	hsl(177, 45%, 46%)
HSV	hsv(177, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 2.9%, 33.3%)
CIE-LAB	lab(63.80, -31.13, -6.42)
CIE-LCH	lch(63.80, 31.79, 191.66°)
OKLab	oklab(67.64% -0.0945 -0.0179)
OKLCH	oklch(67.64% 0.096 190.7)
XYZ	xyz(23.2776, 32.5536, 40.6467)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AAA5 #AA4045

analogous

#40AA70 #40AAA5 #407AAA

triadic

#40AAA5 #A540AA #AAA540

tetradic

#40AAA5 #7040AA #AA4045 #7AAA40

square

#40AAA5 #7040AA #AA4045 #7AAA40

split-complementary

#40AAA5 #AA407A #AA7040

monochromatic

#1F514F #2F7E7A #40AAA5 #63C4C0 #8FD5D2

Accessibility & contrast

On white

2.80

#40AAA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#40AAA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AAA5

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AAA5	#FFFFFF	#000000	##000000
##40AAA5	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A2A5

Deuteranopia (green-blind)

#9095A6

Tritanopia (blue-blind)

#00AEA8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40aaa5;
/* rgb */ color: rgb(64, 170, 165);
/* oklch */ color: oklch(67.6% 0.096 190.7);

Tailwind

colors: {
  custom: {
    50: '#82c3bf',
    500: '#40aaa5',
    950: '#000000',
  },
}

SCSS

$custom: #40aaa5;
$custom-light: #82c3bf;
$custom-dark: #000000;

JSON

{
  "hex": "#40aaa5",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 165
  },
  "hsl": {
    "h": 177.17,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67635,
    "c": 0.09616,
    "h": 190.7
  },
  "luminance": 0.32556
}

Semantic roles & 50–950 ramp

primary

#40AAA5

secondary

#C08688

accent

#5359D5

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #40AAA5

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

Preview Lab → · Contrast checker → · Palette generator →