#355A97#355A97

#355A97 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.1% C 0.108 H 259.9°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#355A97
RGB	rgb(53, 90, 151)
HSL	hsl(217, 48%, 40%)
HSV	hsv(217, 65%, 59%)
CMYK	cmyk(64.9%, 40.4%, 0%, 40.8%)
CIE-LAB	lab(38.38, 7.09, -37.38)
CIE-LCH	lch(38.38, 38.05, 280.74°)
OKLab	oklab(47.09% -0.019 -0.1063)
OKLCH	oklch(47.09% 0.108 259.9)
XYZ	xyz(10.7083, 10.3026, 30.6964)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355A97 #977235

analogous

#358B97 #355A97 #413597

triadic

#355A97 #97355A #5A9735

tetradic

#355A97 #97358B #977235 #359741

square

#355A97 #97358B #977235 #359741

split-complementary

#355A97 #974135 #8B9735

monochromatic

#15243C #253F6A #355A97 #4A76BF #7798CF

Accessibility & contrast

On white

6.86

#355A97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#355A97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355A97

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355A97	#FFFFFF	#000000	##FFFFFF
##355A97	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5F99

Deuteranopia (green-blind)

#315696

Tritanopia (blue-blind)

#006871

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #355a97;
/* rgb */ color: rgb(53, 90, 151);
/* oklch */ color: oklch(47.1% 0.108 259.9);

Tailwind

colors: {
  custom: {
    50: '#7688b6',
    500: '#355a97',
    950: '#000000',
  },
}

SCSS

$custom: #355a97;
$custom-light: #7688b6;
$custom-dark: #000000;

JSON

{
  "hex": "#355a97",
  "rgb": {
    "r": 53,
    "g": 90,
    "b": 151
  },
  "hsl": {
    "h": 217.347,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.47089,
    "c": 0.10802,
    "h": 259.9
  },
  "luminance": 0.10304
}

Semantic roles & 50–950 ramp

primary

#355A97

secondary

#B89D70

accent

#A450D8

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #355A97

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

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