#355C97#355C97

#355C97 is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.6% C 0.106 H 258.5°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#355C97
RGB	rgb(53, 92, 151)
HSL	hsl(216, 48%, 40%)
HSV	hsv(216, 65%, 59%)
CMYK	cmyk(64.9%, 39.1%, 0%, 40.8%)
CIE-LAB	lab(38.98, 5.81, -36.44)
CIE-LCH	lch(38.98, 36.90, 279.05°)
OKLab	oklab(47.55% -0.0211 -0.1035)
OKLCH	oklch(47.55% 0.106 258.5)
XYZ	xyz(10.8793, 10.6445, 30.7534)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355C97 #977035

analogous

#358D97 #355C97 #3F3597

triadic

#355C97 #97355C #5C9735

tetradic

#355C97 #97358D #977035 #35973F

square

#355C97 #97358D #977035 #35973F

split-complementary

#355C97 #973F35 #8D9735

monochromatic

#15253C #25406A #355C97 #4A79BF #779ACF

Accessibility & contrast

On white

6.71

#355C97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#355C97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355C97

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355C97	#FFFFFF	#000000	##FFFFFF
##355C97	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426199

Deuteranopia (green-blind)

#345896

Tritanopia (blue-blind)

#006972

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #355c97;
/* rgb */ color: rgb(53, 92, 151);
/* oklch */ color: oklch(47.6% 0.106 258.5);

Tailwind

colors: {
  custom: {
    50: '#7689b6',
    500: '#355c97',
    950: '#000000',
  },
}

SCSS

$custom: #355c97;
$custom-light: #7689b6;
$custom-dark: #000000;

JSON

{
  "hex": "#355c97",
  "rgb": {
    "r": 53,
    "g": 92,
    "b": 151
  },
  "hsl": {
    "h": 216.122,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.47551,
    "c": 0.10569,
    "h": 258.5
  },
  "luminance": 0.10646
}

Semantic roles & 50–950 ramp

primary

#355C97

secondary

#B89B70

accent

#A250D8

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #355C97

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

Preview Lab → · Contrast checker → · Palette generator →