#354397#354397

#354397 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.1% C 0.138 H 272.0°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#354397
RGB	rgb(53, 67, 151)
HSL	hsl(231, 48%, 40%)
HSV	hsv(231, 65%, 59%)
CMYK	cmyk(64.9%, 55.6%, 0%, 40.8%)
CIE-LAB	lab(31.82, 22.29, -47.91)
CIE-LCH	lch(31.82, 52.84, 294.95°)
OKLab	oklab(42.08% 0.0048 -0.1376)
OKLCH	oklch(42.08% 0.138 272)
XYZ	xyz(9.0594, 7.0048, 30.1468)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354397 #978935

analogous

#357497 #354397 #583597

triadic

#354397 #973543 #439735

tetradic

#354397 #973574 #978935 #359758

square

#354397 #973574 #978935 #359758

split-complementary

#354397 #975835 #749735

monochromatic

#151B3C #252F6A #354397 #4A5BBF #7784CF

Accessibility & contrast

On white

8.75

#354397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#354397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354397

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354397	#FFFFFF	#000000	##FFFFFF
##354397	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#044F9A

Deuteranopia (green-blind)

#004795

Tritanopia (blue-blind)

#005766

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #354397;
/* rgb */ color: rgb(53, 67, 151);
/* oklch */ color: oklch(42.1% 0.138 272.0);

Tailwind

colors: {
  custom: {
    50: '#7776b6',
    500: '#354397',
    950: '#000000',
  },
}

SCSS

$custom: #354397;
$custom-light: #7776b6;
$custom-dark: #000000;

JSON

{
  "hex": "#354397",
  "rgb": {
    "r": 53,
    "g": 67,
    "b": 151
  },
  "hsl": {
    "h": 231.429,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.42078,
    "c": 0.13768,
    "h": 272
  },
  "luminance": 0.07006
}

Semantic roles & 50–950 ramp

primary

#354397

secondary

#B8AE70

accent

#C450D8

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #354397

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

Preview Lab → · Contrast checker → · Palette generator →