#347B7C#347B7C

#347B7C is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.9% C 0.070 H 196.5°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#347B7C
RGB	rgb(52, 123, 124)
HSL	hsl(181, 41%, 35%)
HSV	hsv(181, 58%, 49%)
CMYK	cmyk(58.1%, 0.8%, 0%, 51.4%)
CIE-LAB	lab(47.43, -21.63, -7.25)
CIE-LCH	lch(47.43, 22.81, 198.52°)
OKLab	oklab(53.87% -0.0676 -0.0201)
OKLCH	oklch(53.87% 0.071 196.5)
XYZ	xyz(12.1357, 16.3500, 21.5812)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B7C #7C3534

analogous

#347C59 #347B7C #34577C

triadic

#347B7C #7C347B #7B7C34

tetradic

#347B7C #59347C #7C3534 #577C34

square

#347B7C #59347C #7C3534 #577C34

split-complementary

#347B7C #7C3457 #7C5934

monochromatic

#102526 #225051 #347B7C #46A6A7 #6ABFC0

Accessibility & contrast

On white

4.92

#347B7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#347B7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B7C

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B7C	#FFFFFF	#000000	##FFFFFF
##347B7C	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73767C

Deuteranopia (green-blind)

#686D7D

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #347b7c;
/* rgb */ color: rgb(52, 123, 124);
/* oklch */ color: oklch(53.9% 0.070 196.5);

Tailwind

colors: {
  custom: {
    50: '#74a1a1',
    500: '#347b7c',
    950: '#000000',
  },
}

SCSS

$custom: #347b7c;
$custom-light: #74a1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#347b7c",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 124
  },
  "hsl": {
    "h": 180.833,
    "s": 40.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.53868,
    "c": 0.0705,
    "h": 196.5
  },
  "luminance": 0.16351
}

Semantic roles & 50–950 ramp

primary

#347B7C

secondary

#A96463

accent

#5957D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0F

muted

#7B7E7E

Preview Lab

Preview with #347B7C

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

Preview Lab → · Contrast checker → · Palette generator →