#354EA1#354EA1

#354EA1 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.1% C 0.138 H 267.9°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#354EA1
RGB	rgb(53, 78, 161)
HSL	hsl(226, 50%, 42%)
HSV	hsv(226, 67%, 63%)
CMYK	cmyk(67.1%, 51.6%, 0%, 36.9%)
CIE-LAB	lab(35.55, 18.64, -47.92)
CIE-LCH	lch(35.55, 51.41, 291.25°)
OKLab	oklab(45.12% -0.005 -0.1375)
OKLCH	oklch(45.12% 0.138 267.9)
XYZ	xyz(10.6234, 8.7779, 34.8458)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354EA1 #A18835

analogous

#3584A1 #354EA1 #5235A1

triadic

#354EA1 #A1354E #4EA135

tetradic

#354EA1 #A13584 #A18835 #35A152

square

#354EA1 #A13584 #A18835 #35A152

split-complementary

#354EA1 #A15235 #84A135

monochromatic

#172145 #263873 #354EA1 #4E6AC5 #7C91D4

Accessibility & contrast

On white

7.62

#354EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#354EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354EA1

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354EA1	#FFFFFF	#000000	##FFFFFF
##354EA1	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D59A4

Deuteranopia (green-blind)

#004F9F

Tritanopia (blue-blind)

#006170

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #354ea1;
/* rgb */ color: rgb(53, 78, 161);
/* oklch */ color: oklch(45.1% 0.138 267.9);

Tailwind

colors: {
  custom: {
    50: '#797fbd',
    500: '#354ea1',
    950: '#000000',
  },
}

SCSS

$custom: #354ea1;
$custom-light: #797fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#354ea1",
  "rgb": {
    "r": 53,
    "g": 78,
    "b": 161
  },
  "hsl": {
    "h": 226.111,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45124,
    "c": 0.13757,
    "h": 267.9
  },
  "luminance": 0.08779
}

Semantic roles & 50–950 ramp

primary

#354EA1

secondary

#BDAC75

accent

#BA4EDA

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #354EA1

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

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