#345458#345458

#345458 is a dark, muted teal. Relative luminance 0.078; OKLCH L 42.3% C 0.038 H 205.8°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#345458
RGB	rgb(52, 84, 88)
HSL	hsl(187, 26%, 27%)
HSV	hsv(187, 41%, 35%)
CMYK	cmyk(40.9%, 4.5%, 0%, 65.5%)
CIE-LAB	lab(33.51, -10.55, -6.05)
CIE-LCH	lch(33.51, 12.16, 209.85°)
OKLab	oklab(42.28% -0.0343 -0.0166)
OKLCH	oklch(42.28% 0.038 205.8)
XYZ	xyz(6.3473, 7.7749, 10.3969)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345458 #583834

analogous

#34584A #345458 #344258

triadic

#345458 #583454 #545834

tetradic

#345458 #4A3458 #583834 #425834

square

#345458 #4A3458 #583834 #425834

split-complementary

#345458 #583442 #584A34

monochromatic

#0B1213 #1D2F32 #345458 #4B797E #639CA3

Accessibility & contrast

On white

8.22

#345458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#345458 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345458

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345458	#FFFFFF	#000000	##FFFFFF
##345458	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5158

Deuteranopia (green-blind)

#494D58

Tritanopia (blue-blind)

#255755

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #345458;
/* rgb */ color: rgb(52, 84, 88);
/* oklch */ color: oklch(42.3% 0.038 205.8);

Tailwind

colors: {
  custom: {
    50: '#6d8487',
    500: '#345458',
    950: '#000000',
  },
}

SCSS

$custom: #345458;
$custom-light: #6d8487;
$custom-dark: #000000;

JSON

{
  "hex": "#345458",
  "rgb": {
    "r": 52,
    "g": 84,
    "b": 88
  },
  "hsl": {
    "h": 186.667,
    "s": 25.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.42278,
    "c": 0.03811,
    "h": 205.8
  },
  "luminance": 0.07775
}

Semantic roles & 50–950 ramp

primary

#345458

secondary

#89645F

accent

#7066C2

background

#F6F8F8

surface

#ECEFEF

border

#C7CACA

text

#070A0B

muted

#7A7C7C

Preview Lab

Preview with #345458

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

Preview Lab → · Contrast checker → · Palette generator →