#354CAF#354CAF

#354CAF is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.8% C 0.160 H 269.2°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#354CAF
RGB	rgb(53, 76, 175)
HSL	hsl(229, 54%, 45%)
HSV	hsv(229, 70%, 69%)
CMYK	cmyk(69.7%, 56.6%, 0%, 31.4%)
CIE-LAB	lab(36.02, 25.11, -55.51)
CIE-LCH	lch(36.02, 60.93, 294.34°)
OKLab	oklab(45.8% -0.0022 -0.1598)
OKLCH	oklch(45.8% 0.16 269.2)
XYZ	xyz(11.7879, 9.0198, 41.6689)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354CAF #AF9835

analogous

#3589AF #354CAF #5B35AF

triadic

#354CAF #AF354C #4CAF35

tetradic

#354CAF #AF3589 #AF9835 #35AF5B

square

#354CAF #AF3589 #AF9835 #35AF5B

split-complementary

#354CAF #AF5B35 #89AF35

monochromatic

#192351 #273880 #354CAF #566CCC #8595DA

Accessibility & contrast

On white

7.49

#354CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#354CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354CAF

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354CAF	#FFFFFF	#000000	##FFFFFF
##354CAF	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #354caf;
/* rgb */ color: rgb(53, 76, 175);
/* oklch */ color: oklch(45.8% 0.160 269.2);

Tailwind

colors: {
  custom: {
    50: '#7c7dc8',
    500: '#354caf',
    950: '#000000',
  },
}

SCSS

$custom: #354caf;
$custom-light: #7c7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#354caf",
  "rgb": {
    "r": 53,
    "g": 76,
    "b": 175
  },
  "hsl": {
    "h": 228.689,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45799,
    "c": 0.15985,
    "h": 269.2
  },
  "luminance": 0.09021
}

Semantic roles & 50–950 ramp

primary

#354CAF

secondary

#C4B67C

accent

#C14BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #354CAF

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

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