#40AEAA#40AEAA

#40AEAA is a light, moderate teal. Relative luminance 0.343; OKLCH L 68.8% C 0.099 H 191.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#40AEAA
RGB	rgb(64, 174, 170)
HSL	hsl(178, 46%, 47%)
HSV	hsv(178, 63%, 68%)
CMYK	cmyk(63.2%, 0%, 2.3%, 31.8%)
CIE-LAB	lab(65.17, -31.65, -7.18)
CIE-LCH	lch(65.17, 32.45, 192.78°)
OKLab	oklab(68.8% -0.0965 -0.02)
OKLCH	oklch(68.8% 0.099 191.7)
XYZ	xyz(24.5029, 34.2617, 43.3442)
Luminance	0.3426 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AEAA #AE4044

analogous

#40AE73 #40AEAA #407BAE

triadic

#40AEAA #AA40AE #AEAA40

tetradic

#40AEAA #7340AE #AE4044 #7BAE40

square

#40AEAA #7340AE #AE4044 #7BAE40

split-complementary

#40AEAA #AE407B #AE7340

monochromatic

#1F5553 #30817E #40AEAA #65C6C3 #92D7D4

Accessibility & contrast

On white

2.67

#40AEAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#40AEAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AEAA

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AEAA	#FFFFFF	#000000	##000000
##40AEAA	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A5AA

Deuteranopia (green-blind)

#9399AB

Tritanopia (blue-blind)

#00B3AC

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #40aeaa;
/* rgb */ color: rgb(64, 174, 170);
/* oklch */ color: oklch(68.8% 0.099 191.7);

Tailwind

colors: {
  custom: {
    50: '#82c6c3',
    500: '#40aeaa',
    950: '#000000',
  },
}

SCSS

$custom: #40aeaa;
$custom-light: #82c6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#40aeaa",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 170
  },
  "hsl": {
    "h": 177.818,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68796,
    "c": 0.09857,
    "h": 191.7
  },
  "luminance": 0.34264
}

Semantic roles & 50–950 ramp

primary

#40AEAA

secondary

#C2888A

accent

#5257D6

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #40AEAA

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

Preview Lab → · Contrast checker → · Palette generator →