#345F87#345F87

#345F87 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.3% C 0.081 H 248.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#345F87
RGB	rgb(52, 95, 135)
HSL	hsl(209, 44%, 37%)
HSV	hsv(209, 61%, 53%)
CMYK	cmyk(61.5%, 29.6%, 0%, 47.1%)
CIE-LAB	lab(39.01, -2.00, -26.73)
CIE-LCH	lch(39.01, 26.81, 265.72°)
OKLab	oklab(47.29% -0.03 -0.0752)
OKLCH	oklch(47.29% 0.081 248.3)
XYZ	xyz(9.8800, 10.6628, 24.4544)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345F87 #875C34

analogous

#348786 #345F87 #343687

triadic

#345F87 #87345F #5F8734

tetradic

#345F87 #863487 #875C34 #368734

square

#345F87 #863487 #875C34 #368734

split-complementary

#345F87 #873436 #878634

monochromatic

#12212F #23405B #345F87 #457EB3 #6E9CC7

Accessibility & contrast

On white

6.70

#345F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#345F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345F87

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345F87	#FFFFFF	#000000	##FFFFFF
##345F87	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6089

Deuteranopia (green-blind)

#435886

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #345f87;
/* rgb */ color: rgb(52, 95, 135);
/* oklch */ color: oklch(47.3% 0.081 248.3);

Tailwind

colors: {
  custom: {
    50: '#738caa',
    500: '#345f87',
    950: '#000000',
  },
}

SCSS

$custom: #345f87;
$custom-light: #738caa;
$custom-dark: #000000;

JSON

{
  "hex": "#345f87",
  "rgb": {
    "r": 52,
    "g": 95,
    "b": 135
  },
  "hsl": {
    "h": 208.916,
    "s": 44.385,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4729,
    "c": 0.08099,
    "h": 248.3
  },
  "luminance": 0.10664
}

Semantic roles & 50–950 ramp

primary

#345F87

secondary

#AF8A67

accent

#9254D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #345F87

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

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