#345F82#345F82

#345F82 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 47.0% C 0.075 H 244.9°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#345F82
RGB	rgb(52, 95, 130)
HSL	hsl(207, 43%, 36%)
HSV	hsv(207, 60%, 51%)
CMYK	cmyk(60%, 26.9%, 0%, 49%)
CIE-LAB	lab(38.77, -3.74, -24.06)
CIE-LCH	lch(38.77, 24.35, 261.17°)
OKLab	oklab(47.03% -0.0316 -0.0675)
OKLCH	oklch(47.03% 0.075 244.9)
XYZ	xyz(9.5362, 10.5253, 22.6438)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345F82 #825734

analogous

#34827E #345F82 #343882

triadic

#345F82 #82345F #5F8234

tetradic

#345F82 #7E3482 #825734 #388234

square

#345F82 #7E3482 #825734 #388234

split-complementary

#345F82 #823438 #827E34

monochromatic

#111F2B #233F56 #345F82 #457FAE #6C9DC4

Accessibility & contrast

On white

6.76

#345F82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#345F82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345F82

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345F82	#FFFFFF	#000000	##FFFFFF
##345F82	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506084

Deuteranopia (green-blind)

#455881

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #345f82;
/* rgb */ color: rgb(52, 95, 130);
/* oklch */ color: oklch(47.0% 0.075 244.9);

Tailwind

colors: {
  custom: {
    50: '#728ca6',
    500: '#345f82',
    950: '#000000',
  },
}

SCSS

$custom: #345f82;
$custom-light: #728ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#345f82",
  "rgb": {
    "r": 52,
    "g": 95,
    "b": 130
  },
  "hsl": {
    "h": 206.923,
    "s": 42.857,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47025,
    "c": 0.07458,
    "h": 244.9
  },
  "luminance": 0.10526
}

Semantic roles & 50–950 ramp

primary

#345F82

secondary

#AC8565

accent

#8D55D3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #345F82

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

Preview Lab → · Contrast checker → · Palette generator →