#203291#203291

#203291 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.0% C 0.157 H 268.8°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#203291
RGB	rgb(32, 50, 145)
HSL	hsl(230, 64%, 35%)
HSV	hsv(230, 78%, 57%)
CMYK	cmyk(77.9%, 65.5%, 0%, 43.1%)
CIE-LAB	lab(25.66, 28.46, -54.31)
CIE-LCH	lch(25.66, 61.32, 297.66°)
OKLab	oklab(37.03% -0.0034 -0.1571)
OKLCH	oklch(37.03% 0.157 268.8)
XYZ	xyz(6.8453, 4.6319, 27.3158)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203291 #917F20

analogous

#206B91 #203291 #462091

triadic

#203291 #912032 #329120

tetradic

#203291 #91206B #917F20 #209146

square

#203291 #91206B #917F20 #209146

split-complementary

#203291 #914620 #6B9120

monochromatic

#0A0F2D #15215F #203291 #2B43C3 #5268D9

Accessibility & contrast

On white

10.90

#203291 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#203291 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203291

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203291	#FFFFFF	#000000	##FFFFFF
##203291	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004294

Deuteranopia (green-blind)

#00388F

Tritanopia (blue-blind)

#004B5C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #203291;
/* rgb */ color: rgb(32, 50, 145);
/* oklch */ color: oklch(37.0% 0.157 268.8);

Tailwind

colors: {
  custom: {
    50: '#6f69b2',
    500: '#203291',
    950: '#000000',
  },
}

SCSS

$custom: #203291;
$custom-light: #6f69b2;
$custom-dark: #000000;

JSON

{
  "hex": "#203291",
  "rgb": {
    "r": 32,
    "g": 50,
    "b": 145
  },
  "hsl": {
    "h": 230.442,
    "s": 63.842,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37033,
    "c": 0.15713,
    "h": 268.8
  },
  "luminance": 0.04633
}

Semantic roles & 50–950 ramp

primary

#203291

secondary

#BCAB51

accent

#CC41E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #203291

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

Preview Lab → · Contrast checker → · Palette generator →