#37898A#37898A

#37898A is a mid, moderate teal. Relative luminance 0.205; OKLCH L 58.1% C 0.079 H 196.3°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#37898A
RGB	rgb(55, 137, 138)
HSL	hsl(181, 43%, 38%)
HSV	hsv(181, 60%, 54%)
CMYK	cmyk(60.1%, 0.7%, 0%, 45.9%)
CIE-LAB	lab(52.44, -24.16, -7.97)
CIE-LCH	lch(52.44, 25.44, 198.27°)
OKLab	oklab(58.09% -0.0754 -0.0221)
OKLCH	oklch(58.09% 0.079 196.3)
XYZ	xyz(15.1067, 20.5370, 27.2077)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37898A #8A3837

analogous

#378A61 #37898A #375F8A

triadic

#37898A #8A3789 #898A37

tetradic

#37898A #61378A #8A3837 #5F8A37

square

#37898A #61378A #8A3837 #5F8A37

split-complementary

#37898A #8A375F #8A6137

monochromatic

#143232 #265E5E #37898A #48B4B6 #74C7C8

Accessibility & contrast

On white

4.11

#37898A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#37898A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37898A

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37898A	#FFFFFF	#000000	##000000
##37898A	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80838A

Deuteranopia (green-blind)

#73798B

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #37898a;
/* rgb */ color: rgb(55, 137, 138);
/* oklch */ color: oklch(58.1% 0.079 196.3);

Tailwind

colors: {
  custom: {
    50: '#78abac',
    500: '#37898a',
    950: '#000000',
  },
}

SCSS

$custom: #37898a;
$custom-light: #78abac;
$custom-dark: #000000;

JSON

{
  "hex": "#37898a",
  "rgb": {
    "r": 55,
    "g": 137,
    "b": 138
  },
  "hsl": {
    "h": 180.723,
    "s": 43.005,
    "l": 37.843
  },
  "oklch": {
    "l": 0.58091,
    "c": 0.0786,
    "h": 196.3
  },
  "luminance": 0.20539
}

Semantic roles & 50–950 ramp

primary

#37898A

secondary

#B06D6D

accent

#5755D3

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #37898A

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

Preview Lab → · Contrast checker → · Palette generator →