#355B76#355B76

#355B76 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.5% C 0.062 H 240.9°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#355B76
RGB	rgb(53, 91, 118)
HSL	hsl(205, 38%, 34%)
HSV	hsv(205, 55%, 46%)
CMYK	cmyk(55.1%, 22.9%, 0%, 53.7%)
CIE-LAB	lab(37.02, -5.11, -19.43)
CIE-LCH	lch(37.02, 20.09, 255.26°)
OKLab	oklab(45.47% -0.0302 -0.0542)
OKLCH	oklch(45.47% 0.062 240.9)
XYZ	xyz(8.4781, 9.5464, 18.5319)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355B76 #765035

analogous

#357670 #355B76 #353A76

triadic

#355B76 #76355B #5B7635

tetradic

#355B76 #703576 #765035 #3A7635

square

#355B76 #703576 #765035 #3A7635

split-complementary

#355B76 #76353A #767035

monochromatic

#0F1A22 #223A4C #355B76 #487CA0 #6A9ABC

Accessibility & contrast

On white

7.22

#355B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#355B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355B76

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355B76	#FFFFFF	#000000	##FFFFFF
##355B76	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5B77

Deuteranopia (green-blind)

#465476

Tritanopia (blue-blind)

#0E6264

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #355b76;
/* rgb */ color: rgb(53, 91, 118);
/* oklch */ color: oklch(45.5% 0.062 240.9);

Tailwind

colors: {
  custom: {
    50: '#71899d',
    500: '#355b76',
    950: '#000000',
  },
}

SCSS

$custom: #355b76;
$custom-light: #71899d;
$custom-dark: #000000;

JSON

{
  "hex": "#355b76",
  "rgb": {
    "r": 53,
    "g": 91,
    "b": 118
  },
  "hsl": {
    "h": 204.923,
    "s": 38.012,
    "l": 33.529
  },
  "oklch": {
    "l": 0.45473,
    "c": 0.06204,
    "h": 240.9
  },
  "luminance": 0.09547
}

Semantic roles & 50–950 ramp

primary

#355B76

secondary

#A47E63

accent

#8A5ACE

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #355B76

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

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