#365ACA#365ACA

#365ACA is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.8% C 0.179 H 266.5°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#365ACA
RGB	rgb(54, 90, 202)
HSL	hsl(225, 58%, 50%)
HSV	hsv(225, 73%, 79%)
CMYK	cmyk(73.3%, 55.4%, 0%, 20.8%)
CIE-LAB	lab(41.78, 26.06, -61.96)
CIE-LCH	lch(41.78, 67.22, 292.81°)
OKLab	oklab(50.77% -0.011 -0.1786)
OKLCH	oklch(50.77% 0.179 266.5)
XYZ	xyz(15.8344, 12.3592, 57.4167)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365ACA #CAA636

analogous

#36A4CA #365ACA #5C36CA

triadic

#365ACA #CA365A #5ACA36

tetradic

#365ACA #CA36A4 #CAA636 #36CA5C

square

#365ACA #CA36A4 #CAA636 #36CA5C

split-complementary

#365ACA #CA5C36 #A4CA36

monochromatic

#1C2F6A #29449A #365ACA #6682D7 #97AAE4

Accessibility & contrast

On white

6.05

#365ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#365ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365ACA

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365ACA	#FFFFFF	#000000	##FFFFFF
##365ACA	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#005CC8

Tritanopia (blue-blind)

#007589

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #365aca;
/* rgb */ color: rgb(54, 90, 202);
/* oklch */ color: oklch(50.8% 0.179 266.5);

Tailwind

colors: {
  custom: {
    50: '#8188db',
    500: '#365aca',
    950: '#000000',
  },
}

SCSS

$custom: #365aca;
$custom-light: #8188db;
$custom-dark: #000000;

JSON

{
  "hex": "#365aca",
  "rgb": {
    "r": 54,
    "g": 90,
    "b": 202
  },
  "hsl": {
    "h": 225.405,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.50772,
    "c": 0.17892,
    "h": 266.5
  },
  "luminance": 0.12361
}

Semantic roles & 50–950 ramp

primary

#365ACA

secondary

#CFBF8D

accent

#BC46E1

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #365ACA

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

Preview Lab → · Contrast checker → · Palette generator →