#347B77#347B77

#347B77 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.7% C 0.071 H 190.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#347B77
RGB	rgb(52, 123, 119)
HSL	hsl(177, 41%, 34%)
HSV	hsv(177, 58%, 48%)
CMYK	cmyk(57.7%, 0%, 3.3%, 51.8%)
CIE-LAB	lab(47.27, -23.09, -4.52)
CIE-LCH	lch(47.27, 23.53, 191.08°)
OKLab	oklab(53.69% -0.0699 -0.0126)
OKLCH	oklch(53.69% 0.071 190.2)
XYZ	xyz(11.8275, 16.2267, 19.9580)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B77 #7B3438

analogous

#347B54 #347B77 #345C7B

triadic

#347B77 #77347B #7B7734

tetradic

#347B77 #54347B #7B3438 #5C7B34

square

#347B77 #54347B #7B3438 #5C7B34

split-complementary

#347B77 #7B345C #7B5434

monochromatic

#102524 #22504D #347B77 #46A6A1 #6AC0BB

Accessibility & contrast

On white

4.95

#347B77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#347B77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B77

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B77	#FFFFFF	#000000	##FFFFFF
##347B77	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747577

Deuteranopia (green-blind)

#696D78

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #347b77;
/* rgb */ color: rgb(52, 123, 119);
/* oklch */ color: oklch(53.7% 0.071 190.2);

Tailwind

colors: {
  custom: {
    50: '#73a19e',
    500: '#347b77',
    950: '#000000',
  },
}

SCSS

$custom: #347b77;
$custom-light: #73a19e;
$custom-dark: #000000;

JSON

{
  "hex": "#347b77",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 119
  },
  "hsl": {
    "h": 176.62,
    "s": 40.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53685,
    "c": 0.07105,
    "h": 190.2
  },
  "luminance": 0.16228
}

Semantic roles & 50–950 ramp

primary

#347B77

secondary

#A86367

accent

#575ED0

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #347B77

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

Preview Lab → · Contrast checker → · Palette generator →