#203565#203565

#203565 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 33.9% C 0.088 H 264.4°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#203565
RGB	rgb(32, 53, 101)
HSL	hsl(222, 52%, 26%)
HSV	hsv(222, 68%, 40%)
CMYK	cmyk(68.3%, 47.5%, 0%, 60.4%)
CIE-LAB	lab(22.97, 9.02, -30.83)
CIE-LCH	lch(22.97, 32.12, 286.31°)
OKLab	oklab(33.91% -0.0086 -0.088)
OKLCH	oklch(33.91% 0.088 264.4)
XYZ	xyz(4.2169, 3.7925, 12.8192)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203565 #655020

analogous

#205765 #203565 #2D2065

triadic

#203565 #652035 #356520

tetradic

#203565 #652057 #655020 #20652D

square

#203565 #652057 #655020 #20652D

split-complementary

#203565 #652D20 #576520

monochromatic

#070C17 #111D37 #203565 #2F4D93 #3E66C2

Accessibility & contrast

On white

11.94

#203565 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#203565 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203565

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203565	#FFFFFF	#000000	##FFFFFF
##203565	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3A67

Deuteranopia (green-blind)

#133464

Tritanopia (blue-blind)

#004048

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #203565;
/* rgb */ color: rgb(32, 53, 101);
/* oklch */ color: oklch(33.9% 0.088 264.4);

Tailwind

colors: {
  custom: {
    50: '#646b91',
    500: '#203565',
    950: '#000000',
  },
}

SCSS

$custom: #203565;
$custom-light: #646b91;
$custom-dark: #000000;

JSON

{
  "hex": "#203565",
  "rgb": {
    "r": 32,
    "g": 53,
    "b": 101
  },
  "hsl": {
    "h": 221.739,
    "s": 51.88,
    "l": 26.078
  },
  "oklch": {
    "l": 0.33905,
    "c": 0.08847,
    "h": 264.4
  },
  "luminance": 0.03793
}

Semantic roles & 50–950 ramp

primary

#203565

secondary

#998048

accent

#B04CDB

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060D

muted

#7A7A7D

Preview Lab

Preview with #203565

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

Preview Lab → · Contrast checker → · Palette generator →