#37877A#37877A

#37877A is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.0% C 0.081 H 180.9°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#37877A
RGB	rgb(55, 135, 122)
HSL	hsl(170, 42%, 37%)
HSV	hsv(170, 59%, 53%)
CMYK	cmyk(59.3%, 0%, 9.6%, 47.1%)
CIE-LAB	lab(51.32, -27.68, -0.32)
CIE-LCH	lch(51.32, 27.68, 180.66°)
OKLab	oklab(57.02% -0.0806 -0.0013)
OKLCH	oklch(57.02% 0.081 180.9)
XYZ	xyz(13.7508, 19.5439, 21.4563)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37877A #873744

analogous

#378752 #37877A #376C87

triadic

#37877A #7A3787 #877A37

tetradic

#37877A #523787 #873744 #6C8737

square

#37877A #523787 #873744 #6C8737

split-complementary

#37877A #87376C #875237

monochromatic

#14302B #255C53 #37877A #49B2A1 #73C6B8

Accessibility & contrast

On white

4.28

#37877A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#37877A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37877A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37877A	#FFFFFF	#000000	##000000
##37877A	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81807A

Deuteranopia (green-blind)

#75777B

Tritanopia (blue-blind)

#008983

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #37877a;
/* rgb */ color: rgb(55, 135, 122);
/* oklch */ color: oklch(57.0% 0.081 180.9);

Tailwind

colors: {
  custom: {
    50: '#76aaa0',
    500: '#37877a',
    950: '#000000',
  },
}

SCSS

$custom: #37877a;
$custom-light: #76aaa0;
$custom-dark: #000000;

JSON

{
  "hex": "#37877a",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 122
  },
  "hsl": {
    "h": 170.25,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57022,
    "c": 0.08064,
    "h": 180.9
  },
  "luminance": 0.19545
}

Semantic roles & 50–950 ramp

primary

#37877A

secondary

#AF6B76

accent

#566AD2

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #37877A

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

Preview Lab → · Contrast checker → · Palette generator →