#347B5B#347B5B

#347B5B is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.8% C 0.088 H 161.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#347B5B
RGB	rgb(52, 123, 91)
HSL	hsl(153, 41%, 34%)
HSV	hsv(153, 58%, 48%)
CMYK	cmyk(57.7%, 0%, 26%, 51.8%)
CIE-LAB	lab(46.51, -30.40, 10.92)
CIE-LCH	lch(46.51, 32.31, 160.25°)
OKLab	oklab(52.82% -0.0837 0.0279)
OKLCH	oklch(52.82% 0.088 161.6)
XYZ	xyz(10.3865, 15.6504, 12.3690)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B5B #7B3454

analogous

#347B38 #347B5B #34787B

triadic

#347B5B #5B347B #7B5B34

tetradic

#347B5B #38347B #7B3454 #787B34

square

#347B5B #38347B #7B3454 #787B34

split-complementary

#347B5B #7B3478 #7B3834

monochromatic

#10251B #22503B #347B5B #46A67B #6AC099

Accessibility & contrast

On white

5.08

#347B5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#347B5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B5B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B5B	#FFFFFF	#000000	##FFFFFF
##347B5B	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797359

Deuteranopia (green-blind)

#6F6B5D

Tritanopia (blue-blind)

#187B72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #347b5b;
/* rgb */ color: rgb(52, 123, 91);
/* oklch */ color: oklch(52.8% 0.088 161.6);

Tailwind

colors: {
  custom: {
    50: '#72a289',
    500: '#347b5b',
    950: '#000000',
  },
}

SCSS

$custom: #347b5b;
$custom-light: #72a289;
$custom-dark: #000000;

JSON

{
  "hex": "#347b5b",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 91
  },
  "hsl": {
    "h": 152.958,
    "s": 40.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52819,
    "c": 0.08825,
    "h": 161.6
  },
  "luminance": 0.15651
}

Semantic roles & 50–950 ramp

primary

#347B5B

secondary

#A86382

accent

#578ED0

background

#F7FAF8

surface

#EDF3F0

border

#C8CDCB

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #347B5B

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

Preview Lab → · Contrast checker → · Palette generator →