#355A78#355A78

#355A78 is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.3% C 0.065 H 244.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#355A78
RGB	rgb(53, 90, 120)
HSL	hsl(207, 39%, 34%)
HSV	hsv(207, 56%, 47%)
CMYK	cmyk(55.8%, 25%, 0%, 52.9%)
CIE-LAB	lab(36.79, -3.83, -21.01)
CIE-LCH	lch(36.79, 21.36, 259.68°)
OKLab	oklab(45.32% -0.0281 -0.0588)
OKLCH	oklch(45.32% 0.065 244.4)
XYZ	xyz(8.5133, 9.4246, 19.1362)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355A78 #785335

analogous

#357875 #355A78 #353978

triadic

#355A78 #78355A #5A7835

tetradic

#355A78 #753578 #785335 #397835

square

#355A78 #753578 #785335 #397835

split-complementary

#355A78 #783539 #787535

monochromatic

#101A23 #223A4E #355A78 #487AA2 #6A98BD

Accessibility & contrast

On white

7.28

#355A78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#355A78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355A78

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355A78	#FFFFFF	#000000	##FFFFFF
##355A78	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5A79

Deuteranopia (green-blind)

#445477

Tritanopia (blue-blind)

#0B6164

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #355a78;
/* rgb */ color: rgb(53, 90, 120);
/* oklch */ color: oklch(45.3% 0.065 244.4);

Tailwind

colors: {
  custom: {
    50: '#71889f',
    500: '#355a78',
    950: '#000000',
  },
}

SCSS

$custom: #355a78;
$custom-light: #71889f;
$custom-dark: #000000;

JSON

{
  "hex": "#355a78",
  "rgb": {
    "r": 53,
    "g": 90,
    "b": 120
  },
  "hsl": {
    "h": 206.866,
    "s": 38.728,
    "l": 33.922
  },
  "oklch": {
    "l": 0.45324,
    "c": 0.06515,
    "h": 244.4
  },
  "luminance": 0.09425
}

Semantic roles & 50–950 ramp

primary

#355A78

secondary

#A68163

accent

#8E59CF

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #355A78

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

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