#347C78#347C78

#347C78 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.0% C 0.072 H 190.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#347C78
RGB	rgb(52, 124, 120)
HSL	hsl(177, 41%, 35%)
HSV	hsv(177, 58%, 49%)
CMYK	cmyk(58.1%, 0%, 3.2%, 51.4%)
CIE-LAB	lab(47.62, -23.32, -4.59)
CIE-LCH	lch(47.62, 23.77, 191.14°)
OKLab	oklab(53.98% -0.0706 -0.0128)
OKLCH	oklch(53.98% 0.072 190.3)
XYZ	xyz(12.0125, 16.5003, 20.3175)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347C78 #7C3438

analogous

#347C54 #347C78 #345C7C

triadic

#347C78 #78347C #7C7834

tetradic

#347C78 #54347C #7C3438 #5C7C34

square

#347C78 #54347C #7C3438 #5C7C34

split-complementary

#347C78 #7C345C #7C5434

monochromatic

#102625 #22514E #347C78 #46A7A2 #6AC0BC

Accessibility & contrast

On white

4.88

#347C78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#347C78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347C78

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347C78	#FFFFFF	#000000	##FFFFFF
##347C78	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757678

Deuteranopia (green-blind)

#6A6D79

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #347c78;
/* rgb */ color: rgb(52, 124, 120);
/* oklch */ color: oklch(54.0% 0.072 190.3);

Tailwind

colors: {
  custom: {
    50: '#73a29e',
    500: '#347c78',
    950: '#000000',
  },
}

SCSS

$custom: #347c78;
$custom-light: #73a29e;
$custom-dark: #000000;

JSON

{
  "hex": "#347c78",
  "rgb": {
    "r": 52,
    "g": 124,
    "b": 120
  },
  "hsl": {
    "h": 176.667,
    "s": 40.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.53982,
    "c": 0.07178,
    "h": 190.3
  },
  "luminance": 0.16501
}

Semantic roles & 50–950 ramp

primary

#347C78

secondary

#A96367

accent

#575ED1

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #347C78

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

Preview Lab → · Contrast checker → · Palette generator →