#355D98#355D98

#355D98 is a mid, moderate blue. Relative luminance 0.109; OKLCH L 47.8% C 0.106 H 258.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#355D98
RGB	rgb(53, 93, 152)
HSL	hsl(216, 48%, 40%)
HSV	hsv(216, 65%, 60%)
CMYK	cmyk(65.1%, 38.8%, 0%, 40.4%)
CIE-LAB	lab(39.33, 5.53, -36.48)
CIE-LCH	lch(39.33, 36.89, 278.62°)
OKLab	oklab(47.85% -0.022 -0.1036)
OKLCH	oklch(47.85% 0.106 258)
XYZ	xyz(11.0480, 10.8515, 31.2120)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355D98 #987035

analogous

#358E98 #355D98 #3F3598

triadic

#355D98 #98355D #5D9835

tetradic

#355D98 #98358E #987035 #35983F

square

#355D98 #98358E #987035 #35983F

split-complementary

#355D98 #983F35 #8E9835

monochromatic

#15253D #25416B #355D98 #4A7AC0 #789BD0

Accessibility & contrast

On white

6.62

#355D98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#355D98 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355D98

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355D98	#FFFFFF	#000000	##FFFFFF
##355D98	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43629A

Deuteranopia (green-blind)

#355897

Tritanopia (blue-blind)

#006A73

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #355d98;
/* rgb */ color: rgb(53, 93, 152);
/* oklch */ color: oklch(47.8% 0.106 258.0);

Tailwind

colors: {
  custom: {
    50: '#768ab6',
    500: '#355d98',
    950: '#000000',
  },
}

SCSS

$custom: #355d98;
$custom-light: #768ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#355d98",
  "rgb": {
    "r": 53,
    "g": 93,
    "b": 152
  },
  "hsl": {
    "h": 215.758,
    "s": 48.293,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47845,
    "c": 0.10595,
    "h": 258
  },
  "luminance": 0.10853
}

Semantic roles & 50–950 ramp

primary

#355D98

secondary

#B89B70

accent

#A150D8

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #355D98

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

Preview Lab → · Contrast checker → · Palette generator →