#354FA1#354FA1

#354FA1 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.3% C 0.136 H 267.5°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#354FA1
RGB	rgb(53, 79, 161)
HSL	hsl(226, 50%, 42%)
HSV	hsv(226, 67%, 63%)
CMYK	cmyk(67.1%, 50.9%, 0%, 36.9%)
CIE-LAB	lab(35.83, 17.98, -47.47)
CIE-LCH	lch(35.83, 50.76, 290.74°)
OKLab	oklab(45.34% -0.006 -0.1361)
OKLCH	oklch(45.34% 0.136 267.5)
XYZ	xyz(10.6950, 8.9211, 34.8696)
Luminance	0.0892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354FA1 #A18735

analogous

#3585A1 #354FA1 #5135A1

triadic

#354FA1 #A1354F #4FA135

tetradic

#354FA1 #A13585 #A18735 #35A151

square

#354FA1 #A13585 #A18735 #35A151

split-complementary

#354FA1 #A15135 #85A135

monochromatic

#172245 #263873 #354FA1 #4E6BC5 #7C91D4

Accessibility & contrast

On white

7.54

#354FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#354FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354FA1

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354FA1	#FFFFFF	#000000	##FFFFFF
##354FA1	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2059A4

Deuteranopia (green-blind)

#00509F

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #354fa1;
/* rgb */ color: rgb(53, 79, 161);
/* oklch */ color: oklch(45.3% 0.136 267.5);

Tailwind

colors: {
  custom: {
    50: '#787fbd',
    500: '#354fa1',
    950: '#000000',
  },
}

SCSS

$custom: #354fa1;
$custom-light: #787fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#354fa1",
  "rgb": {
    "r": 53,
    "g": 79,
    "b": 161
  },
  "hsl": {
    "h": 225.556,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45335,
    "c": 0.13627,
    "h": 267.5
  },
  "luminance": 0.08922
}

Semantic roles & 50–950 ramp

primary

#354FA1

secondary

#BDAC75

accent

#B84EDA

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #354FA1

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

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