#37909D#37909D

#37909D is a mid, moderate teal. Relative luminance 0.232; OKLCH L 60.6% C 0.085 H 208.6°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#37909D
RGB	rgb(55, 144, 157)
HSL	hsl(188, 48%, 42%)
HSV	hsv(188, 65%, 62%)
CMYK	cmyk(65%, 8.3%, 0%, 38.4%)
CIE-LAB	lab(55.27, -22.03, -14.70)
CIE-LCH	lch(55.27, 26.48, 213.71°)
OKLab	oklab(60.59% -0.0748 -0.0408)
OKLCH	oklch(60.59% 0.085 208.6)
XYZ	xyz(17.6321, 23.1912, 35.4389)
Luminance	0.2319 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37909D #9D4437

analogous

#379D77 #37909D #375D9D

triadic

#37909D #9D3790 #909D37

tetradic

#37909D #77379D #9D4437 #5D9D37

square

#37909D #77379D #9D4437 #5D9D37

split-complementary

#37909D #9D375D #9D7737

monochromatic

#173D42 #276670 #37909D #50B3C2 #7DC7D1

Accessibility & contrast

On white

3.72

#37909D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#37909D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37909D

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37909D	#FFFFFF	#000000	##000000
##37909D	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848B9E

Deuteranopia (green-blind)

#75809D

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #37909d;
/* rgb */ color: rgb(55, 144, 157);
/* oklch */ color: oklch(60.6% 0.085 208.6);

Tailwind

colors: {
  custom: {
    50: '#7ab0ba',
    500: '#37909d',
    950: '#000000',
  },
}

SCSS

$custom: #37909d;
$custom-light: #7ab0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37909d",
  "rgb": {
    "r": 55,
    "g": 144,
    "b": 157
  },
  "hsl": {
    "h": 187.647,
    "s": 48.113,
    "l": 41.569
  },
  "oklch": {
    "l": 0.60585,
    "c": 0.0852,
    "h": 208.6
  },
  "luminance": 0.23193
}

Semantic roles & 50–950 ramp

primary

#37909D

secondary

#BB7E75

accent

#6150D8

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #37909D

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

Preview Lab → · Contrast checker → · Palette generator →