#355F89#355F89

#355F89 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.4% C 0.083 H 250.0°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#355F89
RGB	rgb(53, 95, 137)
HSL	hsl(210, 44%, 37%)
HSV	hsv(210, 61%, 54%)
CMYK	cmyk(61.3%, 30.7%, 0%, 46.3%)
CIE-LAB	lab(39.15, -1.09, -27.72)
CIE-LCH	lch(39.15, 27.74, 267.74°)
OKLab	oklab(47.45% -0.0285 -0.0781)
OKLCH	oklch(47.45% 0.083 250)
XYZ	xyz(10.0741, 10.7465, 25.2055)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355F89 #895F35

analogous

#358989 #355F89 #353589

triadic

#355F89 #89355F #5F8935

tetradic

#355F89 #893589 #895F35 #358935

square

#355F89 #893589 #895F35 #358935

split-complementary

#355F89 #893535 #898935

monochromatic

#132231 #24405D #355F89 #467EB5 #719CC8

Accessibility & contrast

On white

6.67

#355F89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#355F89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355F89

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355F89	#FFFFFF	#000000	##FFFFFF
##355F89	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D618B

Deuteranopia (green-blind)

#425988

Tritanopia (blue-blind)

#00696E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #355f89;
/* rgb */ color: rgb(53, 95, 137);
/* oklch */ color: oklch(47.4% 0.083 250.0);

Tailwind

colors: {
  custom: {
    50: '#748cab',
    500: '#355f89',
    950: '#000000',
  },
}

SCSS

$custom: #355f89;
$custom-light: #748cab;
$custom-dark: #000000;

JSON

{
  "hex": "#355f89",
  "rgb": {
    "r": 53,
    "g": 95,
    "b": 137
  },
  "hsl": {
    "h": 210,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47448,
    "c": 0.08312,
    "h": 250
  },
  "luminance": 0.10747
}

Semantic roles & 50–950 ramp

primary

#355F89

secondary

#B08D6A

accent

#9454D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #355F89

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

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