#203390#203390

#203390 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.155 H 268.5°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#203390
RGB	rgb(32, 51, 144)
HSL	hsl(230, 64%, 35%)
HSV	hsv(230, 78%, 56%)
CMYK	cmyk(77.8%, 64.6%, 0%, 43.5%)
CIE-LAB	lab(25.83, 27.41, -53.42)
CIE-LCH	lch(25.83, 60.04, 297.16°)
OKLab	oklab(37.13% -0.004 -0.1545)
OKLCH	oklch(37.13% 0.155 268.5)
XYZ	xyz(6.8118, 4.6876, 26.9259)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203390 #907D20

analogous

#206B90 #203390 #452090

triadic

#203390 #902033 #339020

tetradic

#203390 #90206B #907D20 #209045

square

#203390 #90206B #907D20 #209045

split-complementary

#203390 #904520 #6B9020

monochromatic

#0A102C #15215E #203390 #2B45C2 #5269D9

Accessibility & contrast

On white

10.84

#203390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#203390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203390

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203390	#FFFFFF	#000000	##FFFFFF
##203390	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#00388E

Tritanopia (blue-blind)

#004B5C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #203390;
/* rgb */ color: rgb(32, 51, 144);
/* oklch */ color: oklch(37.1% 0.155 268.5);

Tailwind

colors: {
  custom: {
    50: '#6e6ab1',
    500: '#203390',
    950: '#000000',
  },
}

SCSS

$custom: #203390;
$custom-light: #6e6ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#203390",
  "rgb": {
    "r": 32,
    "g": 51,
    "b": 144
  },
  "hsl": {
    "h": 229.821,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37127,
    "c": 0.15453,
    "h": 268.5
  },
  "luminance": 0.04688
}

Semantic roles & 50–950 ramp

primary

#203390

secondary

#BCAA50

accent

#CB41E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #203390

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

Preview Lab → · Contrast checker → · Palette generator →