#355D97#355D97

#355D97 is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.8% C 0.105 H 257.7°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#355D97
RGB	rgb(53, 93, 151)
HSL	hsl(216, 48%, 40%)
HSV	hsv(216, 65%, 59%)
CMYK	cmyk(64.9%, 38.4%, 0%, 40.8%)
CIE-LAB	lab(39.27, 5.17, -35.96)
CIE-LCH	lch(39.27, 36.33, 278.17°)
OKLab	oklab(47.78% -0.0222 -0.1021)
OKLCH	oklch(47.78% 0.105 257.7)
XYZ	xyz(10.9665, 10.8189, 30.7825)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355D97 #976F35

analogous

#358E97 #355D97 #3E3597

triadic

#355D97 #97355D #5D9735

tetradic

#355D97 #97358E #976F35 #35973E

square

#355D97 #97358E #976F35 #35973E

split-complementary

#355D97 #973E35 #8E9735

monochromatic

#15253C #25416A #355D97 #4A7ABF #779BCF

Accessibility & contrast

On white

6.64

#355D97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#355D97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355D97

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355D97	#FFFFFF	#000000	##FFFFFF
##355D97	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446299

Deuteranopia (green-blind)

#365896

Tritanopia (blue-blind)

#006A73

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #355d97;
/* rgb */ color: rgb(53, 93, 151);
/* oklch */ color: oklch(47.8% 0.105 257.7);

Tailwind

colors: {
  custom: {
    50: '#768ab6',
    500: '#355d97',
    950: '#000000',
  },
}

SCSS

$custom: #355d97;
$custom-light: #768ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#355d97",
  "rgb": {
    "r": 53,
    "g": 93,
    "b": 151
  },
  "hsl": {
    "h": 215.51,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.47784,
    "c": 0.10454,
    "h": 257.7
  },
  "luminance": 0.1082
}

Semantic roles & 50–950 ramp

primary

#355D97

secondary

#B89B70

accent

#A050D8

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #355D97

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

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