#354571#354571

#354571 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 39.8% C 0.077 H 267.7°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#354571
RGB	rgb(53, 69, 113)
HSL	hsl(224, 36%, 33%)
HSV	hsv(224, 53%, 44%)
CMYK	cmyk(53.1%, 38.9%, 0%, 55.7%)
CIE-LAB	lab(29.92, 7.32, -27.39)
CIE-LCH	lch(29.92, 28.35, 284.96°)
OKLab	oklab(39.84% -0.0031 -0.0773)
OKLCH	oklch(39.84% 0.077 267.7)
XYZ	xyz(6.5760, 6.2049, 16.4707)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354571 #716135

analogous

#356371 #354571 #433571

triadic

#354571 #713545 #457135

tetradic

#354571 #713563 #716135 #357143

square

#354571 #713563 #716135 #357143

split-complementary

#354571 #714335 #637135

monochromatic

#0E121E #212C47 #354571 #495E9B #687EB8

Accessibility & contrast

On white

9.37

#354571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#354571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354571

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354571	#FFFFFF	#000000	##FFFFFF
##354571	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344973

Deuteranopia (green-blind)

#2D4470

Tritanopia (blue-blind)

#1A4E55

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #354571;
/* rgb */ color: rgb(53, 69, 113);
/* oklch */ color: oklch(39.8% 0.077 267.7);

Tailwind

colors: {
  custom: {
    50: '#70789a',
    500: '#354571',
    950: '#000000',
  },
}

SCSS

$custom: #354571;
$custom-light: #70789a;
$custom-dark: #000000;

JSON

{
  "hex": "#354571",
  "rgb": {
    "r": 53,
    "g": 69,
    "b": 113
  },
  "hsl": {
    "h": 224,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39842,
    "c": 0.0774,
    "h": 267.7
  },
  "luminance": 0.06205
}

Semantic roles & 50–950 ramp

primary

#354571

secondary

#A19061

accent

#AE5CCC

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#08080E

muted

#7B7B7E

Preview Lab

Preview with #354571

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

Preview Lab → · Contrast checker → · Palette generator →