#354582#354582

#354582 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.9% C 0.104 H 270.2°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#354582
RGB	rgb(53, 69, 130)
HSL	hsl(228, 42%, 36%)
HSV	hsv(228, 59%, 51%)
CMYK	cmyk(59.2%, 46.9%, 0%, 49%)
CIE-LAB	lab(30.94, 13.33, -36.42)
CIE-LCH	lch(30.94, 38.78, 290.10°)
OKLab	oklab(40.95% 0.0004 -0.1038)
OKLCH	oklch(40.95% 0.104 270.2)
XYZ	xyz(7.6242, 6.6243, 21.9916)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354582 #827235

analogous

#356B82 #354582 #4B3582

triadic

#354582 #823545 #458235

tetradic

#354582 #82356B #827235 #35824B

square

#354582 #82356B #827235 #35824B

split-complementary

#354582 #824B35 #6B8235

monochromatic

#12172B #232E57 #354582 #475CAD #6E80C4

Accessibility & contrast

On white

9.03

#354582 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#354582 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354582

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354582	#FFFFFF	#000000	##FFFFFF
##354582	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294C84

Deuteranopia (green-blind)

#1F4681

Tritanopia (blue-blind)

#01535D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #354582;
/* rgb */ color: rgb(53, 69, 130);
/* oklch */ color: oklch(40.9% 0.104 270.2);

Tailwind

colors: {
  custom: {
    50: '#7378a7',
    500: '#354582',
    950: '#000000',
  },
}

SCSS

$custom: #354582;
$custom-light: #7378a7;
$custom-dark: #000000;

JSON

{
  "hex": "#354582",
  "rgb": {
    "r": 53,
    "g": 69,
    "b": 130
  },
  "hsl": {
    "h": 227.532,
    "s": 42.077,
    "l": 35.882
  },
  "oklch": {
    "l": 0.40949,
    "c": 0.10379,
    "h": 270.2
  },
  "luminance": 0.06625
}

Semantic roles & 50–950 ramp

primary

#354582

secondary

#AC9E67

accent

#B856D2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #354582

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

Preview Lab → · Contrast checker → · Palette generator →