#377F73#377F73

#377F73 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.7% C 0.075 H 180.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#377F73
RGB	rgb(55, 127, 115)
HSL	hsl(170, 40%, 36%)
HSV	hsv(170, 57%, 50%)
CMYK	cmyk(56.7%, 0%, 9.4%, 50.2%)
CIE-LAB	lab(48.55, -25.60, -0.27)
CIE-LCH	lch(48.55, 25.60, 180.61°)
OKLab	oklab(54.71% -0.0746 -0.0011)
OKLCH	oklch(54.71% 0.075 180.9)
XYZ	xyz(12.2581, 17.2276, 18.8956)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377F73 #7F3743

analogous

#377F4F #377F73 #37677F

triadic

#377F73 #73377F #7F7337

tetradic

#377F73 #4F377F #7F3743 #677F37

square

#377F73 #4F377F #7F3743 #677F37

split-complementary

#377F73 #7F3767 #7F4F37

monochromatic

#122A26 #25544C #377F73 #49AA9A #70C1B3

Accessibility & contrast

On white

4.72

#377F73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#377F73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377F73

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377F73	#FFFFFF	#000000	##FFFFFF
##377F73	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7873

Deuteranopia (green-blind)

#6F7074

Tritanopia (blue-blind)

#03817B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #377f73;
/* rgb */ color: rgb(55, 127, 115);
/* oklch */ color: oklch(54.7% 0.075 180.9);

Tailwind

colors: {
  custom: {
    50: '#75a49b',
    500: '#377f73',
    950: '#000000',
  },
}

SCSS

$custom: #377f73;
$custom-light: #75a49b;
$custom-dark: #000000;

JSON

{
  "hex": "#377f73",
  "rgb": {
    "r": 55,
    "g": 127,
    "b": 115
  },
  "hsl": {
    "h": 170,
    "s": 39.56,
    "l": 35.686
  },
  "oklch": {
    "l": 0.54707,
    "c": 0.07461,
    "h": 180.9
  },
  "luminance": 0.17229
}

Semantic roles & 50–950 ramp

primary

#377F73

secondary

#AA6873

accent

#586CCF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #377F73

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

Preview Lab → · Contrast checker → · Palette generator →