#378173#378173

#378173 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.2% C 0.077 H 179.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#378173
RGB	rgb(55, 129, 115)
HSL	hsl(169, 40%, 36%)
HSV	hsv(169, 57%, 51%)
CMYK	cmyk(57.4%, 0%, 10.9%, 49.4%)
CIE-LAB	lab(49.19, -26.60, 0.67)
CIE-LCH	lch(49.19, 26.61, 178.56°)
OKLab	oklab(55.23% -0.077 0.0014)
OKLCH	oklch(55.23% 0.077 179)
XYZ	xyz(12.5189, 17.7493, 18.9826)
Luminance	0.1775 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378173 #813745

analogous

#37814E #378173 #376A81

triadic

#378173 #733781 #817337

tetradic

#378173 #4E3781 #813745 #6A8137

square

#378173 #4E3781 #813745 #6A8137

split-complementary

#378173 #81376A #814E37

monochromatic

#122B26 #25564D #378173 #49AC99 #70C2B3

Accessibility & contrast

On white

4.62

#378173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#378173 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #378173

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378173	#FFFFFF	#000000	##FFFFFF
##378173	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7A72

Deuteranopia (green-blind)

#717174

Tritanopia (blue-blind)

#02837D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #378173;
/* rgb */ color: rgb(55, 129, 115);
/* oklch */ color: oklch(55.2% 0.077 179.0);

Tailwind

colors: {
  custom: {
    50: '#75a69b',
    500: '#378173',
    950: '#000000',
  },
}

SCSS

$custom: #378173;
$custom-light: #75a69b;
$custom-dark: #000000;

JSON

{
  "hex": "#378173",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 115
  },
  "hsl": {
    "h": 168.649,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5523,
    "c": 0.07699,
    "h": 179
  },
  "luminance": 0.17751
}

Semantic roles & 50–950 ramp

primary

#378173

secondary

#AB6975

accent

#586ED0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #378173

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

Preview Lab → · Contrast checker → · Palette generator →