#354D97#354D97

#354D97 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.2% C 0.124 H 267.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#354D97
RGB	rgb(53, 77, 151)
HSL	hsl(225, 48%, 40%)
HSV	hsv(225, 65%, 59%)
CMYK	cmyk(64.9%, 49%, 0%, 40.8%)
CIE-LAB	lab(34.60, 15.62, -43.43)
CIE-LCH	lch(34.60, 46.15, 289.78°)
OKLab	oklab(44.18% -0.0052 -0.1243)
OKLCH	oklch(44.18% 0.124 267.6)
XYZ	xyz(9.7061, 8.2981, 30.3624)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354D97 #977F35

analogous

#357E97 #354D97 #4E3597

triadic

#354D97 #97354D #4D9735

tetradic

#354D97 #97357E #977F35 #35974E

square

#354D97 #97357E #977F35 #35974E

split-complementary

#354D97 #974E35 #7E9735

monochromatic

#151F3C #25366A #354D97 #4A67BF #778DCF

Accessibility & contrast

On white

7.90

#354D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#354D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354D97

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354D97	#FFFFFF	#000000	##FFFFFF
##354D97	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27569A

Deuteranopia (green-blind)

#134D95

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #354d97;
/* rgb */ color: rgb(53, 77, 151);
/* oklch */ color: oklch(44.2% 0.124 267.6);

Tailwind

colors: {
  custom: {
    50: '#777eb6',
    500: '#354d97',
    950: '#000000',
  },
}

SCSS

$custom: #354d97;
$custom-light: #777eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#354d97",
  "rgb": {
    "r": 53,
    "g": 77,
    "b": 151
  },
  "hsl": {
    "h": 225.306,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.4418,
    "c": 0.12439,
    "h": 267.6
  },
  "luminance": 0.08299
}

Semantic roles & 50–950 ramp

primary

#354D97

secondary

#B8A670

accent

#B650D8

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #354D97

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

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