#355178#355178

#355178 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.1% C 0.073 H 256.8°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#355178
RGB	rgb(53, 81, 120)
HSL	hsl(215, 39%, 34%)
HSV	hsv(215, 56%, 47%)
CMYK	cmyk(55.8%, 32.5%, 0%, 52.9%)
CIE-LAB	lab(33.98, 1.86, -25.39)
CIE-LCH	lch(33.98, 25.46, 274.19°)
OKLab	oklab(43.11% -0.0167 -0.0715)
OKLCH	oklch(43.11% 0.073 256.8)
XYZ	xyz(7.7996, 7.9972, 18.8983)
Luminance	0.0800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355178 #785C35

analogous

#357378 #355178 #3B3578

triadic

#355178 #783551 #517835

tetradic

#355178 #783573 #785C35 #35783B

square

#355178 #783573 #785C35 #35783B

split-complementary

#355178 #783B35 #737835

monochromatic

#101823 #22344E #355178 #486EA2 #6A8DBD

Accessibility & contrast

On white

8.08

#355178 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#355178 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355178

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355178	#FFFFFF	#000000	##FFFFFF
##355178	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41537A

Deuteranopia (green-blind)

#394D77

Tritanopia (blue-blind)

#0F5A5F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #355178;
/* rgb */ color: rgb(53, 81, 120);
/* oklch */ color: oklch(43.1% 0.073 256.8);

Tailwind

colors: {
  custom: {
    50: '#71819f',
    500: '#355178',
    950: '#000000',
  },
}

SCSS

$custom: #355178;
$custom-light: #71819f;
$custom-dark: #000000;

JSON

{
  "hex": "#355178",
  "rgb": {
    "r": 53,
    "g": 81,
    "b": 120
  },
  "hsl": {
    "h": 214.925,
    "s": 38.728,
    "l": 33.922
  },
  "oklch": {
    "l": 0.43115,
    "c": 0.07339,
    "h": 256.8
  },
  "luminance": 0.07998
}

Semantic roles & 50–950 ramp

primary

#355178

secondary

#A68A63

accent

#9E59CF

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #355178

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

Preview Lab → · Contrast checker → · Palette generator →