#354183#354183

#354183 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.1% C 0.111 H 272.7°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#354183
RGB	rgb(53, 65, 131)
HSL	hsl(231, 42%, 36%)
HSV	hsv(231, 60%, 51%)
CMYK	cmyk(59.5%, 50.4%, 0%, 48.6%)
CIE-LAB	lab(29.85, 16.38, -38.78)
CIE-LCH	lch(29.85, 42.10, 292.90°)
OKLab	oklab(40.14% 0.0052 -0.1108)
OKLCH	oklch(40.14% 0.111 272.7)
XYZ	xyz(7.4539, 6.1756, 22.2675)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354183 #837735

analogous

#356883 #354183 #503583

triadic

#354183 #833541 #418335

tetradic

#354183 #833568 #837735 #358350

square

#354183 #833568 #837735 #358350

split-complementary

#354183 #835035 #688335

monochromatic

#12162C #232B57 #354183 #4757AF #6E7BC4

Accessibility & contrast

On white

9.40

#354183 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#354183 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354183

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354183	#FFFFFF	#000000	##FFFFFF
##354183	1.00	9.40	2.24	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204A85

Deuteranopia (green-blind)

#144382

Tritanopia (blue-blind)

#00505B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #354183;
/* rgb */ color: rgb(53, 65, 131);
/* oklch */ color: oklch(40.1% 0.111 272.7);

Tailwind

colors: {
  custom: {
    50: '#7375a7',
    500: '#354183',
    950: '#000000',
  },
}

SCSS

$custom: #354183;
$custom-light: #7375a7;
$custom-dark: #000000;

JSON

{
  "hex": "#354183",
  "rgb": {
    "r": 53,
    "g": 65,
    "b": 131
  },
  "hsl": {
    "h": 230.769,
    "s": 42.391,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40145,
    "c": 0.11089,
    "h": 272.7
  },
  "luminance": 0.06176
}

Semantic roles & 50–950 ramp

primary

#354183

secondary

#ADA267

accent

#BF56D2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #354183

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

Preview Lab → · Contrast checker → · Palette generator →