#347B83#347B83

#347B83 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.1% C 0.071 H 205.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#347B83
RGB	rgb(52, 123, 131)
HSL	hsl(186, 43%, 36%)
HSV	hsv(186, 60%, 51%)
CMYK	cmyk(60.3%, 6.1%, 0%, 48.6%)
CIE-LAB	lab(47.67, -19.52, -11.04)
CIE-LCH	lch(47.67, 22.42, 209.48°)
OKLab	oklab(54.14% -0.0644 -0.0305)
OKLCH	oklch(54.14% 0.071 205.4)
XYZ	xyz(12.5942, 16.5334, 23.9959)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B83 #833C34

analogous

#348363 #347B83 #345383

triadic

#347B83 #83347B #7B8334

tetradic

#347B83 #633483 #833C34 #538334

square

#347B83 #633483 #833C34 #538334

split-complementary

#347B83 #833453 #836334

monochromatic

#11292B #235257 #347B83 #45A4AF #6DBCC5

Accessibility & contrast

On white

4.88

#347B83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#347B83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B83

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B83	#FFFFFF	#000000	##FFFFFF
##347B83	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727684

Deuteranopia (green-blind)

#656D83

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #347b83;
/* rgb */ color: rgb(52, 123, 131);
/* oklch */ color: oklch(54.1% 0.071 205.4);

Tailwind

colors: {
  custom: {
    50: '#74a1a7',
    500: '#347b83',
    950: '#000000',
  },
}

SCSS

$custom: #347b83;
$custom-light: #74a1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#347b83",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 131
  },
  "hsl": {
    "h": 186.076,
    "s": 43.169,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54136,
    "c": 0.07128,
    "h": 205.4
  },
  "luminance": 0.16535
}

Semantic roles & 50–950 ramp

primary

#347B83

secondary

#AD6D66

accent

#6255D3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090F0F

muted

#7B7E7F

Preview Lab

Preview with #347B83

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

Preview Lab → · Contrast checker → · Palette generator →