#354ACB#354ACB

#354ACB is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.200 H 269.8°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#354ACB
RGB	rgb(53, 74, 203)
HSL	hsl(232, 59%, 50%)
HSV	hsv(232, 74%, 80%)
CMYK	cmyk(73.9%, 63.5%, 0%, 20.4%)
CIE-LAB	lab(37.78, 36.54, -69.06)
CIE-LCH	lch(37.78, 78.13, 297.88°)
OKLab	oklab(47.81% -0.0008 -0.1996)
OKLCH	oklch(47.81% 0.2 269.8)
XYZ	xyz(14.6928, 9.9647, 57.6374)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354ACB #CBB635

analogous

#3595CB #354ACB #6B35CB

triadic

#354ACB #CB354A #4ACB35

tetradic

#354ACB #CB3595 #CBB635 #35CB6B

square

#354ACB #CB3595 #CBB635 #35CB6B

split-complementary

#354ACB #CB6B35 #95CB35

monochromatic

#1B266A #28389B #354ACB #6676D8 #96A1E4

Accessibility & contrast

On white

7.02

#354ACB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#354ACB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354ACB

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354ACB	#FFFFFF	#000000	##FFFFFF
##354ACB	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CF

Deuteranopia (green-blind)

#0052C9

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #354acb;
/* rgb */ color: rgb(53, 74, 203);
/* oklch */ color: oklch(47.8% 0.200 269.8);

Tailwind

colors: {
  custom: {
    50: '#827cdc',
    500: '#354acb',
    950: '#000000',
  },
}

SCSS

$custom: #354acb;
$custom-light: #827cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#354acb",
  "rgb": {
    "r": 53,
    "g": 74,
    "b": 203
  },
  "hsl": {
    "h": 231.6,
    "s": 59.055,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47806,
    "c": 0.19965,
    "h": 269.8
  },
  "luminance": 0.09966
}

Semantic roles & 50–950 ramp

primary

#354ACB

secondary

#CFC68C

accent

#CC46E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #354ACB

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

Preview Lab → · Contrast checker → · Palette generator →