#355B79#355B79

#355B79 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.6% C 0.066 H 243.8°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#355B79
RGB	rgb(53, 91, 121)
HSL	hsl(206, 39%, 34%)
HSV	hsv(206, 56%, 47%)
CMYK	cmyk(56.2%, 24.8%, 0%, 52.5%)
CIE-LAB	lab(37.15, -4.11, -21.07)
CIE-LCH	lch(37.15, 21.47, 258.96°)
OKLab	oklab(45.62% -0.029 -0.0589)
OKLCH	oklch(45.62% 0.066 243.8)
XYZ	xyz(8.6592, 9.6188, 19.4858)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355B79 #795335

analogous

#357975 #355B79 #353979

triadic

#355B79 #79355B #5B7935

tetradic

#355B79 #753579 #795335 #397935

square

#355B79 #753579 #795335 #397935

split-complementary

#355B79 #793539 #797535

monochromatic

#101B24 #223B4E #355B79 #487BA4 #6A99BE

Accessibility & contrast

On white

7.18

#355B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#355B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355B79

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355B79	#FFFFFF	#000000	##FFFFFF
##355B79	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5B7A

Deuteranopia (green-blind)

#455478

Tritanopia (blue-blind)

#086265

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #355b79;
/* rgb */ color: rgb(53, 91, 121);
/* oklch */ color: oklch(45.6% 0.066 243.8);

Tailwind

colors: {
  custom: {
    50: '#72899f',
    500: '#355b79',
    950: '#000000',
  },
}

SCSS

$custom: #355b79;
$custom-light: #72899f;
$custom-dark: #000000;

JSON

{
  "hex": "#355b79",
  "rgb": {
    "r": 53,
    "g": 91,
    "b": 121
  },
  "hsl": {
    "h": 206.471,
    "s": 39.08,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45623,
    "c": 0.06569,
    "h": 243.8
  },
  "luminance": 0.0962
}

Semantic roles & 50–950 ramp

primary

#355B79

secondary

#A68163

accent

#8D59CF

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #355B79

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

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