#36598E#36598E

#36598E is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.4% C 0.096 H 258.5°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#36598E
RGB	rgb(54, 89, 142)
HSL	hsl(216, 45%, 38%)
HSV	hsv(216, 62%, 56%)
CMYK	cmyk(62%, 37.3%, 0%, 44.3%)
CIE-LAB	lab(37.63, 4.69, -33.14)
CIE-LCH	lch(37.63, 33.47, 278.05°)
OKLab	oklab(46.36% -0.0192 -0.0939)
OKLCH	oklch(46.36% 0.096 258.5)
XYZ	xyz(9.9745, 9.8811, 26.9676)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36598E #8E6B36

analogous

#36858E #36598E #3F368E

triadic

#36598E #8E3659 #598E36

tetradic

#36598E #8E3685 #8E6B36 #368E3F

square

#36598E #8E3685 #8E6B36 #368E3F

split-complementary

#36598E #8E3F36 #858E36

monochromatic

#142135 #253D62 #36598E #4875B9 #7496CA

Accessibility & contrast

On white

7.06

#36598E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#36598E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36598E

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36598E	#FFFFFF	#000000	##FFFFFF
##36598E	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435D90

Deuteranopia (green-blind)

#37558D

Tritanopia (blue-blind)

#00656D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #36598e;
/* rgb */ color: rgb(54, 89, 142);
/* oklch */ color: oklch(46.4% 0.096 258.5);

Tailwind

colors: {
  custom: {
    50: '#7587af',
    500: '#36598e',
    950: '#000000',
  },
}

SCSS

$custom: #36598e;
$custom-light: #7587af;
$custom-dark: #000000;

JSON

{
  "hex": "#36598e",
  "rgb": {
    "r": 54,
    "g": 89,
    "b": 142
  },
  "hsl": {
    "h": 216.136,
    "s": 44.898,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46355,
    "c": 0.09586,
    "h": 258.5
  },
  "luminance": 0.09882
}

Semantic roles & 50–950 ramp

primary

#36598E

secondary

#B3976D

accent

#A153D5

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #36598E

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

Preview Lab → · Contrast checker → · Palette generator →