#36598D#36598D

#36598D is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.3% C 0.094 H 258.1°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#36598D
RGB	rgb(54, 89, 141)
HSL	hsl(216, 45%, 38%)
HSV	hsv(216, 62%, 55%)
CMYK	cmyk(61.7%, 36.9%, 0%, 44.7%)
CIE-LAB	lab(37.57, 4.33, -32.62)
CIE-LCH	lch(37.57, 32.90, 277.56°)
OKLab	oklab(46.29% -0.0194 -0.0924)
OKLCH	oklch(46.29% 0.094 258.1)
XYZ	xyz(9.8997, 9.8512, 26.5739)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36598D #8D6A36

analogous

#36848D #36598D #3E368D

triadic

#36598D #8D3659 #598D36

tetradic

#36598D #8D3684 #8D6A36 #368D3E

square

#36598D #8D3684 #8D6A36 #368D3E

split-complementary

#36598D #8D3E36 #848D36

monochromatic

#142134 #253D61 #36598D #4775B9 #7496CA

Accessibility & contrast

On white

7.07

#36598D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#36598D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36598D

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36598D	#FFFFFF	#000000	##FFFFFF
##36598D	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435D8F

Deuteranopia (green-blind)

#37558C

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #36598d;
/* rgb */ color: rgb(54, 89, 141);
/* oklch */ color: oklch(46.3% 0.094 258.1);

Tailwind

colors: {
  custom: {
    50: '#7587ae',
    500: '#36598d',
    950: '#000000',
  },
}

SCSS

$custom: #36598d;
$custom-light: #7587ae;
$custom-dark: #000000;

JSON

{
  "hex": "#36598d",
  "rgb": {
    "r": 54,
    "g": 89,
    "b": 141
  },
  "hsl": {
    "h": 215.862,
    "s": 44.615,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46295,
    "c": 0.09442,
    "h": 258.1
  },
  "luminance": 0.09852
}

Semantic roles & 50–950 ramp

primary

#36598D

secondary

#B2966D

accent

#A053D4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #36598D

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

Preview Lab → · Contrast checker → · Palette generator →