#354587#354587

#354587 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.3% C 0.111 H 270.6°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#354587
RGB	rgb(53, 69, 135)
HSL	hsl(228, 44%, 37%)
HSV	hsv(228, 61%, 53%)
CMYK	cmyk(60.7%, 48.9%, 0%, 47.1%)
CIE-LAB	lab(31.26, 15.13, -39.00)
CIE-LCH	lch(31.26, 41.83, 291.20°)
OKLab	oklab(41.3% 0.0012 -0.1114)
OKLCH	oklch(41.3% 0.111 270.6)
XYZ	xyz(7.9680, 6.7618, 23.8022)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354587 #877735

analogous

#356E87 #354587 #4E3587

triadic

#354587 #873545 #458735

tetradic

#354587 #87356E #877735 #35874E

square

#354587 #87356E #877735 #35874E

split-complementary

#354587 #874E35 #6E8735

monochromatic

#12182F #242F5B #354587 #465BB3 #7081C7

Accessibility & contrast

On white

8.93

#354587 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#354587 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354587

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354587	#FFFFFF	#000000	##FFFFFF
##354587	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254D89

Deuteranopia (green-blind)

#184686

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #354587;
/* rgb */ color: rgb(53, 69, 135);
/* oklch */ color: oklch(41.3% 0.111 270.6);

Tailwind

colors: {
  custom: {
    50: '#7478aa',
    500: '#354587',
    950: '#000000',
  },
}

SCSS

$custom: #354587;
$custom-light: #7478aa;
$custom-dark: #000000;

JSON

{
  "hex": "#354587",
  "rgb": {
    "r": 53,
    "g": 69,
    "b": 135
  },
  "hsl": {
    "h": 228.293,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41299,
    "c": 0.11138,
    "h": 270.6
  },
  "luminance": 0.06762
}

Semantic roles & 50–950 ramp

primary

#354587

secondary

#AFA169

accent

#BB54D3

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #354587

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

Preview Lab → · Contrast checker → · Palette generator →