#345F53#345F53

#345F53 is a mid, muted teal. Relative luminance 0.095; OKLCH L 45.0% C 0.052 H 173.9°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#345F53
RGB	rgb(52, 95, 83)
HSL	hsl(163, 29%, 29%)
HSV	hsv(163, 45%, 37%)
CMYK	cmyk(45.3%, 0%, 12.6%, 62.7%)
CIE-LAB	lab(37.00, -18.18, 2.21)
CIE-LCH	lch(37.00, 18.32, 173.07°)
OKLab	oklab(45.03% -0.0521 0.0056)
OKLCH	oklch(45.03% 0.052 173.9)
XYZ	xyz(7.0691, 9.5385, 9.6505)
Luminance	0.0954 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345F53 #5F3440

analogous

#345F3E #345F53 #34565F

triadic

#345F53 #53345F #5F5334

tetradic

#345F53 #3E345F #5F3440 #565F34

square

#345F53 #3E345F #5F3440 #565F34

split-complementary

#345F53 #5F3456 #5F3E34

monochromatic

#0B1411 #1E3730 #345F53 #4A8776 #64AA96

Accessibility & contrast

On white

7.22

#345F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#345F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345F53

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345F53	#FFFFFF	#000000	##FFFFFF
##345F53	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5A52

Deuteranopia (green-blind)

#555554

Tritanopia (blue-blind)

#25605B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #345f53;
/* rgb */ color: rgb(52, 95, 83);
/* oklch */ color: oklch(45.0% 0.052 173.9);

Tailwind

colors: {
  custom: {
    50: '#6e8c83',
    500: '#345f53',
    950: '#000000',
  },
}

SCSS

$custom: #345f53;
$custom-light: #6e8c83;
$custom-dark: #000000;

JSON

{
  "hex": "#345f53",
  "rgb": {
    "r": 52,
    "g": 95,
    "b": 83
  },
  "hsl": {
    "h": 163.256,
    "s": 29.252,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45029,
    "c": 0.05237,
    "h": 173.9
  },
  "luminance": 0.09539
}

Semantic roles & 50–950 ramp

primary

#345F53

secondary

#905F6D

accent

#627EC6

background

#F6F8F8

surface

#ECF0EF

border

#C7CBCA

text

#070C0A

muted

#7A7D7C

Preview Lab

Preview with #345F53

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

Preview Lab → · Contrast checker → · Palette generator →