#354BAF#354BAF

#354BAF is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.6% C 0.161 H 269.5°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#354BAF
RGB	rgb(53, 75, 175)
HSL	hsl(229, 54%, 45%)
HSV	hsv(229, 70%, 69%)
CMYK	cmyk(69.7%, 57.1%, 0%, 31.4%)
CIE-LAB	lab(35.76, 25.77, -55.94)
CIE-LCH	lch(35.76, 61.59, 294.73°)
OKLab	oklab(45.6% -0.0013 -0.1611)
OKLCH	oklch(45.6% 0.161 269.5)
XYZ	xyz(11.7195, 8.8830, 41.6461)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354BAF #AF9935

analogous

#3588AF #354BAF #5C35AF

triadic

#354BAF #AF354B #4BAF35

tetradic

#354BAF #AF3588 #AF9935 #35AF5C

square

#354BAF #AF3588 #AF9935 #35AF5C

split-complementary

#354BAF #AF5C35 #88AF35

monochromatic

#192351 #273780 #354BAF #566BCC #8594DA

Accessibility & contrast

On white

7.56

#354BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#354BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354BAF

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354BAF	#FFFFFF	#000000	##FFFFFF
##354BAF	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #354baf;
/* rgb */ color: rgb(53, 75, 175);
/* oklch */ color: oklch(45.6% 0.161 269.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#354baf",
  "rgb": {
    "r": 53,
    "g": 75,
    "b": 175
  },
  "hsl": {
    "h": 229.18,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45601,
    "c": 0.16113,
    "h": 269.5
  },
  "luminance": 0.08884
}

Semantic roles & 50–950 ramp

primary

#354BAF

secondary

#C4B77C

accent

#C34BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #354BAF

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

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