#354497#354497

#354497 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.3% C 0.136 H 271.6°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#354497
RGB	rgb(53, 68, 151)
HSL	hsl(231, 48%, 40%)
HSV	hsv(231, 65%, 59%)
CMYK	cmyk(64.9%, 55%, 0%, 40.8%)
CIE-LAB	lab(32.09, 21.62, -47.47)
CIE-LCH	lch(32.09, 52.16, 294.49°)
OKLab	oklab(42.28% 0.0039 -0.1363)
OKLCH	oklch(42.28% 0.136 271.6)
XYZ	xyz(9.1194, 7.1247, 30.1668)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354497 #978835

analogous

#357597 #354497 #573597

triadic

#354497 #973544 #449735

tetradic

#354497 #973575 #978835 #359757

square

#354497 #973575 #978835 #359757

split-complementary

#354497 #975735 #759735

monochromatic

#151B3C #25306A #354497 #4A5CBF #7785CF

Accessibility & contrast

On white

8.66

#354497 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#354497 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354497

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354497	#FFFFFF	#000000	##FFFFFF
##354497	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09509A

Deuteranopia (green-blind)

#004795

Tritanopia (blue-blind)

#005866

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #354497;
/* rgb */ color: rgb(53, 68, 151);
/* oklch */ color: oklch(42.3% 0.136 271.6);

Tailwind

colors: {
  custom: {
    50: '#7777b6',
    500: '#354497',
    950: '#000000',
  },
}

SCSS

$custom: #354497;
$custom-light: #7777b6;
$custom-dark: #000000;

JSON

{
  "hex": "#354497",
  "rgb": {
    "r": 53,
    "g": 68,
    "b": 151
  },
  "hsl": {
    "h": 230.816,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.42282,
    "c": 0.13635,
    "h": 271.6
  },
  "luminance": 0.07125
}

Semantic roles & 50–950 ramp

primary

#354497

secondary

#B8AD70

accent

#C350D8

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #354497

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

Preview Lab → · Contrast checker → · Palette generator →