#37AAAE#37AAAE

#37AAAE is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.7% C 0.100 H 198.4°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#37AAAE
RGB	rgb(55, 170, 174)
HSL	hsl(182, 52%, 45%)
HSV	hsv(182, 68%, 68%)
CMYK	cmyk(68.4%, 2.3%, 0%, 31.8%)
CIE-LAB	lab(63.85, -29.97, -11.40)
CIE-LCH	lch(63.85, 32.06, 200.83°)
OKLab	oklab(67.7% -0.0949 -0.0316)
OKLCH	oklch(67.7% 0.1 198.4)
XYZ	xyz(23.5869, 32.6150, 45.0884)
Luminance	0.3262 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AAAE #AE3B37

analogous

#37AE77 #37AAAE #376EAE

triadic

#37AAAE #AE37AA #AAAE37

tetradic

#37AAAE #7737AE #AE3B37 #6EAE37

square

#37AAAE #7737AE #AE3B37 #6EAE37

split-complementary

#37AAAE #AE376E #AE7737

monochromatic

#1A4F51 #287D7F #37AAAE #58C6CA #86D6D9

Accessibility & contrast

On white

2.79

#37AAAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#37AAAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AAAE

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AAAE	#FFFFFF	#000000	##000000
##37AAAE	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA2AE

Deuteranopia (green-blind)

#8C95AF

Tritanopia (blue-blind)

#00B0AB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37aaae;
/* rgb */ color: rgb(55, 170, 174);
/* oklch */ color: oklch(67.7% 0.100 198.4);

Tailwind

colors: {
  custom: {
    50: '#7fc3c6',
    500: '#37aaae',
    950: '#000000',
  },
}

SCSS

$custom: #37aaae;
$custom-light: #7fc3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37aaae",
  "rgb": {
    "r": 55,
    "g": 170,
    "b": 174
  },
  "hsl": {
    "h": 182.017,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67703,
    "c": 0.10007,
    "h": 198.4
  },
  "luminance": 0.32618
}

Semantic roles & 50–950 ramp

primary

#37AAAE

secondary

#C3807E

accent

#514CDB

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #37AAAE

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

Preview Lab → · Contrast checker → · Palette generator →