#37A1AD#37A1AD

#37A1AD is a light, moderate teal. Relative luminance 0.293; OKLCH L 65.4% C 0.096 H 205.9°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#37A1AD
RGB	rgb(55, 161, 173)
HSL	hsl(186, 52%, 45%)
HSV	hsv(186, 68%, 68%)
CMYK	cmyk(68.2%, 6.9%, 0%, 32.2%)
CIE-LAB	lab(61.06, -25.81, -15.04)
CIE-LCH	lch(61.06, 29.87, 210.23°)
OKLab	oklab(65.44% -0.086 -0.0417)
OKLCH	oklch(65.44% 0.096 205.9)
XYZ	xyz(21.8600, 29.3166, 44.0337)
Luminance	0.2932 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A1AD #AD4337

analogous

#37AD7E #37A1AD #3766AD

triadic

#37A1AD #AD37A1 #A1AD37

tetradic

#37A1AD #7E37AD #AD4337 #66AD37

square

#37A1AD #7E37AD #AD4337 #66AD37

split-complementary

#37A1AD #AD3766 #AD7E37

monochromatic

#194B50 #28767F #37A1AD #57BECA #86D0D8

Accessibility & contrast

On white

3.06

#37A1AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#37A1AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A1AD

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A1AD	#FFFFFF	#000000	##000000
##37A1AD	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949BAE

Deuteranopia (green-blind)

#838EAD

Tritanopia (blue-blind)

#00A8A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a1ad;
/* rgb */ color: rgb(55, 161, 173);
/* oklch */ color: oklch(65.4% 0.096 205.9);

Tailwind

colors: {
  custom: {
    50: '#7ebdc5',
    500: '#37a1ad',
    950: '#000000',
  },
}

SCSS

$custom: #37a1ad;
$custom-light: #7ebdc5;
$custom-dark: #000000;

JSON

{
  "hex": "#37a1ad",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 173
  },
  "hsl": {
    "h": 186.102,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65438,
    "c": 0.09564,
    "h": 205.9
  },
  "luminance": 0.29319
}

Semantic roles & 50–950 ramp

primary

#37A1AD

secondary

#C2847D

accent

#5B4DDB

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #37A1AD

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

Preview Lab → · Contrast checker → · Palette generator →