#354EA0#354EA0

#354EA0 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.0% C 0.136 H 267.9°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#354EA0
RGB	rgb(53, 78, 160)
HSL	hsl(226, 50%, 42%)
HSV	hsv(226, 67%, 63%)
CMYK	cmyk(66.9%, 51.2%, 0%, 37.3%)
CIE-LAB	lab(35.48, 18.27, -47.43)
CIE-LCH	lch(35.48, 50.83, 291.07°)
OKLab	oklab(45.05% -0.0051 -0.136)
OKLCH	oklch(45.05% 0.136 267.9)
XYZ	xyz(10.5356, 8.7427, 34.3832)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354EA0 #A08735

analogous

#3584A0 #354EA0 #5135A0

triadic

#354EA0 #A0354E #4EA035

tetradic

#354EA0 #A03584 #A08735 #35A051

square

#354EA0 #A03584 #A08735 #35A051

split-complementary

#354EA0 #A05135 #84A035

monochromatic

#172144 #263872 #354EA0 #4E6AC4 #7C90D4

Accessibility & contrast

On white

7.64

#354EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#354EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354EA0

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354EA0	#FFFFFF	#000000	##FFFFFF
##354EA0	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F59A3

Deuteranopia (green-blind)

#004F9E

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #354ea0;
/* rgb */ color: rgb(53, 78, 160);
/* oklch */ color: oklch(45.0% 0.136 267.9);

Tailwind

colors: {
  custom: {
    50: '#787fbd',
    500: '#354ea0',
    950: '#000000',
  },
}

SCSS

$custom: #354ea0;
$custom-light: #787fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#354ea0",
  "rgb": {
    "r": 53,
    "g": 78,
    "b": 160
  },
  "hsl": {
    "h": 225.981,
    "s": 50.235,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45049,
    "c": 0.13614,
    "h": 267.9
  },
  "luminance": 0.08744
}

Semantic roles & 50–950 ramp

primary

#354EA0

secondary

#BCAC74

accent

#B94EDA

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #354EA0

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

Preview Lab → · Contrast checker → · Palette generator →