#37A0AD#37A0AD

#37A0AD is a light, moderate teal. Relative luminance 0.290; OKLCH L 65.2% C 0.095 H 206.8°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#37A0AD
RGB	rgb(55, 160, 173)
HSL	hsl(187, 52%, 45%)
HSV	hsv(187, 68%, 68%)
CMYK	cmyk(68.2%, 7.5%, 0%, 32.2%)
CIE-LAB	lab(60.75, -25.31, -15.50)
CIE-LCH	lch(60.75, 29.68, 211.49°)
OKLab	oklab(65.19% -0.085 -0.043)
OKLCH	oklch(65.19% 0.095 206.8)
XYZ	xyz(21.6859, 28.9685, 43.9756)
Luminance	0.2897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A0AD #AD4437

analogous

#37AD7F #37A0AD #3765AD

triadic

#37A0AD #AD37A0 #A0AD37

tetradic

#37A0AD #7F37AD #AD4437 #65AD37

square

#37A0AD #7F37AD #AD4437 #65AD37

split-complementary

#37A0AD #AD3765 #AD7F37

monochromatic

#194A50 #28757F #37A0AD #57BDCA #86CFD8

Accessibility & contrast

On white

3.09

#37A0AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#37A0AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A0AD

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A0AD	#FFFFFF	#000000	##000000
##37A0AD	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939AAE

Deuteranopia (green-blind)

#818DAD

Tritanopia (blue-blind)

#00A7A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a0ad;
/* rgb */ color: rgb(55, 160, 173);
/* oklch */ color: oklch(65.2% 0.095 206.8);

Tailwind

colors: {
  custom: {
    50: '#7ebcc5',
    500: '#37a0ad',
    950: '#000000',
  },
}

SCSS

$custom: #37a0ad;
$custom-light: #7ebcc5;
$custom-dark: #000000;

JSON

{
  "hex": "#37a0ad",
  "rgb": {
    "r": 55,
    "g": 160,
    "b": 173
  },
  "hsl": {
    "h": 186.61,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65191,
    "c": 0.09528,
    "h": 206.8
  },
  "luminance": 0.28971
}

Semantic roles & 50–950 ramp

primary

#37A0AD

secondary

#C2857D

accent

#5C4DDB

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #37A0AD

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

Preview Lab → · Contrast checker → · Palette generator →