#5367B0#5367B0

#5367B0 is a mid, moderate blue. Relative luminance 0.147; OKLCH L 53.2% C 0.117 H 270.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5367B0
RGB	rgb(83, 103, 176)
HSL	hsl(227, 37%, 51%)
HSV	hsv(227, 53%, 69%)
CMYK	cmyk(52.8%, 41.5%, 0%, 31%)
CIE-LAB	lab(45.18, 13.80, -41.29)
CIE-LCH	lch(45.18, 43.54, 288.47°)
OKLab	oklab(53.24% 0.001 -0.1171)
OKLCH	oklch(53.24% 0.117 270.5)
XYZ	xyz(16.2515, 14.6730, 43.0417)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5367B0 #B09C53

analogous

#5395B0 #5367B0 #6D53B0

triadic

#5367B0 #B05367 #67B053

tetradic

#5367B0 #B05395 #B09C53 #53B06D

square

#5367B0 #B05395 #B09C53 #53B06D

split-complementary

#5367B0 #B06D53 #95B053

monochromatic

#2B365E #3E4E88 #5367B0 #7D8CC3 #A7B1D7

Accessibility & contrast

On white

5.34

#5367B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#5367B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5367B0

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5367B0	#FFFFFF	#000000	##FFFFFF
##5367B0	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496FB3

Deuteranopia (green-blind)

#3F67AE

Tritanopia (blue-blind)

#277783

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5367b0;
/* rgb */ color: rgb(83, 103, 176);
/* oklch */ color: oklch(53.2% 0.117 270.5);

Tailwind

colors: {
  custom: {
    50: '#8992c8',
    500: '#5367b0',
    950: '#000000',
  },
}

SCSS

$custom: #5367b0;
$custom-light: #8992c8;
$custom-dark: #000000;

JSON

{
  "hex": "#5367b0",
  "rgb": {
    "r": 83,
    "g": 103,
    "b": 176
  },
  "hsl": {
    "h": 227.097,
    "s": 37.052,
    "l": 50.784
  },
  "oklch": {
    "l": 0.53242,
    "c": 0.11707,
    "h": 270.5
  },
  "luminance": 0.14674
}

Semantic roles & 50–950 ramp

primary

#5367B0

secondary

#C4BB9B

accent

#B45BCD

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #5367B0

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

Preview Lab → · Contrast checker → · Palette generator →