#37909A#37909A

#37909A is a mid, moderate teal. Relative luminance 0.231; OKLCH L 60.5% C 0.084 H 205.6°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#37909A
RGB	rgb(55, 144, 154)
HSL	hsl(186, 47%, 41%)
HSV	hsv(186, 64%, 60%)
CMYK	cmyk(64.3%, 6.5%, 0%, 39.6%)
CIE-LAB	lab(55.16, -22.95, -13.13)
CIE-LCH	lch(55.16, 26.44, 209.77°)
OKLab	oklab(60.47% -0.0761 -0.0364)
OKLCH	oklch(60.47% 0.084 205.6)
XYZ	xyz(17.3791, 23.0900, 34.1065)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37909A #9A4137

analogous

#379A72 #37909A #375E9A

triadic

#37909A #9A3790 #909A37

tetradic

#37909A #72379A #9A4137 #5E9A37

square

#37909A #72379A #9A4137 #5E9A37

split-complementary

#37909A #9A375E #9A7237

monochromatic

#173C40 #27666D #37909A #4EB4C0 #7BC7D0

Accessibility & contrast

On white

3.74

#37909A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#37909A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37909A

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37909A	#FFFFFF	#000000	##000000
##37909A	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858A9B

Deuteranopia (green-blind)

#767F9A

Tritanopia (blue-blind)

#009693

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #37909a;
/* rgb */ color: rgb(55, 144, 154);
/* oklch */ color: oklch(60.5% 0.084 205.6);

Tailwind

colors: {
  custom: {
    50: '#7ab0b7',
    500: '#37909a',
    950: '#000000',
  },
}

SCSS

$custom: #37909a;
$custom-light: #7ab0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37909a",
  "rgb": {
    "r": 55,
    "g": 144,
    "b": 154
  },
  "hsl": {
    "h": 186.061,
    "s": 47.368,
    "l": 40.98
  },
  "oklch": {
    "l": 0.60467,
    "c": 0.08436,
    "h": 205.6
  },
  "luminance": 0.23092
}

Semantic roles & 50–950 ramp

primary

#37909A

secondary

#B97B74

accent

#5E51D7

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #37909A

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

Preview Lab → · Contrast checker → · Palette generator →