#355283#355283

#355283 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.0% C 0.088 H 260.4°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#355283
RGB	rgb(53, 82, 131)
HSL	hsl(218, 42%, 36%)
HSV	hsv(218, 60%, 51%)
CMYK	cmyk(59.5%, 37.4%, 0%, 48.6%)
CIE-LAB	lab(34.86, 5.07, -30.80)
CIE-LCH	lch(34.86, 31.21, 279.35°)
OKLab	oklab(43.99% -0.0148 -0.0872)
OKLCH	oklch(43.99% 0.088 260.4)
XYZ	xyz(8.5808, 8.4295, 22.6432)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355283 #836635

analogous

#357983 #355283 #3F3583

triadic

#355283 #833552 #528335

tetradic

#355283 #833579 #836635 #35833F

square

#355283 #833579 #836635 #35833F

split-complementary

#355283 #833F35 #798335

monochromatic

#121B2C #233757 #355283 #476DAF #6E8EC4

Accessibility & contrast

On white

7.82

#355283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#355283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355283

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355283	#FFFFFF	#000000	##FFFFFF
##355283	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5685

Deuteranopia (green-blind)

#344F82

Tritanopia (blue-blind)

#005D64

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #355283;
/* rgb */ color: rgb(53, 82, 131);
/* oklch */ color: oklch(44.0% 0.088 260.4);

Tailwind

colors: {
  custom: {
    50: '#7382a7',
    500: '#355283',
    950: '#000000',
  },
}

SCSS

$custom: #355283;
$custom-light: #7382a7;
$custom-dark: #000000;

JSON

{
  "hex": "#355283",
  "rgb": {
    "r": 53,
    "g": 82,
    "b": 131
  },
  "hsl": {
    "h": 217.692,
    "s": 42.391,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43994,
    "c": 0.08843,
    "h": 260.4
  },
  "luminance": 0.0843
}

Semantic roles & 50–950 ramp

primary

#355283

secondary

#AD9367

accent

#A456D2

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #355283

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

Preview Lab → · Contrast checker → · Palette generator →