#354789#354789

#354789 is a dark, moderate blue. Relative luminance 0.071; OKLCH L 41.9% C 0.112 H 269.6°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#354789
RGB	rgb(53, 71, 137)
HSL	hsl(227, 44%, 37%)
HSV	hsv(227, 61%, 54%)
CMYK	cmyk(61.3%, 48.2%, 0%, 46.3%)
CIE-LAB	lab(31.96, 14.51, -39.10)
CIE-LCH	lch(31.96, 41.71, 290.36°)
OKLab	oklab(41.88% -0.0008 -0.1116)
OKLCH	oklch(41.88% 0.112 269.6)
XYZ	xyz(8.2353, 7.0688, 24.5925)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354789 #897735

analogous

#357189 #354789 #4D3589

triadic

#354789 #893547 #478935

tetradic

#354789 #893571 #897735 #35894D

square

#354789 #893571 #897735 #35894D

split-complementary

#354789 #894D35 #718935

monochromatic

#131931 #24305D #354789 #465EB5 #7183C8

Accessibility & contrast

On white

8.70

#354789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#354789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354789

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354789	#FFFFFF	#000000	##FFFFFF
##354789	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274F8B

Deuteranopia (green-blind)

#1A4888

Tritanopia (blue-blind)

#005661

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #354789;
/* rgb */ color: rgb(53, 71, 137);
/* oklch */ color: oklch(41.9% 0.112 269.6);

Tailwind

colors: {
  custom: {
    50: '#7479ac',
    500: '#354789',
    950: '#000000',
  },
}

SCSS

$custom: #354789;
$custom-light: #7479ac;
$custom-dark: #000000;

JSON

{
  "hex": "#354789",
  "rgb": {
    "r": 53,
    "g": 71,
    "b": 137
  },
  "hsl": {
    "h": 227.143,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41878,
    "c": 0.11165,
    "h": 269.6
  },
  "luminance": 0.0707
}

Semantic roles & 50–950 ramp

primary

#354789

secondary

#B0A16A

accent

#B854D4

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #354789

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

Preview Lab → · Contrast checker → · Palette generator →