#347F7B#347F7B

#347F7B is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.9% C 0.074 H 190.4°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#347F7B
RGB	rgb(52, 127, 123)
HSL	hsl(177, 42%, 35%)
HSV	hsv(177, 59%, 50%)
CMYK	cmyk(59.1%, 0%, 3.1%, 50.2%)
CIE-LAB	lab(48.68, -24.00, -4.79)
CIE-LCH	lch(48.68, 24.47, 191.30°)
OKLab	oklab(54.87% -0.0727 -0.0134)
OKLCH	oklch(54.87% 0.074 190.4)
XYZ	xyz(12.5791, 17.3376, 21.4186)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347F7B #7F3438

analogous

#347F55 #347F7B #345D7F

triadic

#347F7B #7B347F #7F7B34

tetradic

#347F7B #55347F #7F3438 #5D7F34

square

#347F7B #55347F #7F3438 #5D7F34

split-complementary

#347F7B #7F345D #7F5534

monochromatic

#102827 #225451 #347F7B #46AAA5 #6BC2BE

Accessibility & contrast

On white

4.70

#347F7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#347F7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347F7B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347F7B	#FFFFFF	#000000	##FFFFFF
##347F7B	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78797B

Deuteranopia (green-blind)

#6C707C

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #347f7b;
/* rgb */ color: rgb(52, 127, 123);
/* oklch */ color: oklch(54.9% 0.074 190.4);

Tailwind

colors: {
  custom: {
    50: '#74a4a1',
    500: '#347f7b',
    950: '#000000',
  },
}

SCSS

$custom: #347f7b;
$custom-light: #74a4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#347f7b",
  "rgb": {
    "r": 52,
    "g": 127,
    "b": 123
  },
  "hsl": {
    "h": 176.8,
    "s": 41.899,
    "l": 35.098
  },
  "oklch": {
    "l": 0.54869,
    "c": 0.07395,
    "h": 190.4
  },
  "luminance": 0.17339
}

Semantic roles & 50–950 ramp

primary

#347F7B

secondary

#AA6468

accent

#565DD2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #347F7B

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

Preview Lab → · Contrast checker → · Palette generator →