#355B71#355B71

#355B71 is a mid, muted cyan. Relative luminance 0.094; OKLCH L 45.2% C 0.056 H 235.3°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#355B71
RGB	rgb(53, 91, 113)
HSL	hsl(202, 36%, 33%)
HSV	hsv(202, 53%, 44%)
CMYK	cmyk(53.1%, 19.5%, 0%, 55.7%)
CIE-LAB	lab(36.80, -6.76, -16.68)
CIE-LCH	lch(36.80, 17.99, 247.95°)
OKLab	oklab(45.23% -0.0321 -0.0464)
OKLCH	oklch(45.23% 0.056 235.3)
XYZ	xyz(8.1888, 9.4307, 17.0084)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355B71 #714B35

analogous

#357169 #355B71 #353D71

triadic

#355B71 #71355B #5B7135

tetradic

#355B71 #693571 #714B35 #3D7135

square

#355B71 #693571 #714B35 #3D7135

split-complementary

#355B71 #71353D #716935

monochromatic

#0E181E #213947 #355B71 #497D9B #689BB8

Accessibility & contrast

On white

7.28

#355B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#355B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355B71

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355B71	#FFFFFF	#000000	##FFFFFF
##355B71	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)

#515A72

Deuteranopia (green-blind)

#485471

Tritanopia (blue-blind)

#146162

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #355b71;
/* rgb */ color: rgb(53, 91, 113);
/* oklch */ color: oklch(45.2% 0.056 235.3);

Tailwind

colors: {
  custom: {
    50: '#718999',
    500: '#355b71',
    950: '#000000',
  },
}

SCSS

$custom: #355b71;
$custom-light: #718999;
$custom-dark: #000000;

JSON

{
  "hex": "#355b71",
  "rgb": {
    "r": 53,
    "g": 91,
    "b": 113
  },
  "hsl": {
    "h": 202,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.45232,
    "c": 0.05639,
    "h": 235.3
  },
  "luminance": 0.09431
}

Semantic roles & 50–950 ramp

primary

#355B71

secondary

#A17861

accent

#855CCC

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #355B71

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

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