#354EAA#354EAA

#354EAA is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.8% C 0.150 H 268.4°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#354EAA
RGB	rgb(53, 78, 170)
HSL	hsl(227, 52%, 44%)
HSV	hsv(227, 69%, 67%)
CMYK	cmyk(68.8%, 54.1%, 0%, 33.3%)
CIE-LAB	lab(36.19, 21.96, -52.27)
CIE-LCH	lch(36.19, 56.69, 292.79°)
OKLab	oklab(45.81% -0.0042 -0.1503)
OKLCH	oklch(45.81% 0.15 268.4)
XYZ	xyz(11.4458, 9.1068, 39.1770)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354EAA #AA9135

analogous

#3588AA #354EAA #5635AA

triadic

#354EAA #AA354E #4EAA35

tetradic

#354EAA #AA3588 #AA9135 #35AA56

square

#354EAA #AA3588 #AA9135 #35AA56

split-complementary

#354EAA #AA5635 #88AA35

monochromatic

#18234D #26397B #354EAA #536CC9 #8294D8

Accessibility & contrast

On white

7.44

#354EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#354EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354EAA

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354EAA	#FFFFFF	#000000	##FFFFFF
##354EAA	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B5BAD

Deuteranopia (green-blind)

#0050A8

Tritanopia (blue-blind)

#006474

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #354eaa;
/* rgb */ color: rgb(53, 78, 170);
/* oklch */ color: oklch(45.8% 0.150 268.4);

Tailwind

colors: {
  custom: {
    50: '#7a7fc4',
    500: '#354eaa',
    950: '#000000',
  },
}

SCSS

$custom: #354eaa;
$custom-light: #7a7fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#354eaa",
  "rgb": {
    "r": 53,
    "g": 78,
    "b": 170
  },
  "hsl": {
    "h": 227.179,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45807,
    "c": 0.15034,
    "h": 268.4
  },
  "luminance": 0.09108
}

Semantic roles & 50–950 ramp

primary

#354EAA

secondary

#C1B27A

accent

#BD4CDC

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #354EAA

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

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