#203488#203488

#203488 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.6% C 0.142 H 268.2°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#203488
RGB	rgb(32, 52, 136)
HSL	hsl(228, 62%, 33%)
HSV	hsv(228, 76%, 53%)
CMYK	cmyk(76.5%, 61.8%, 0%, 46.7%)
CIE-LAB	lab(25.38, 23.62, -49.19)
CIE-LCH	lch(25.38, 54.56, 295.65°)
OKLab	oklab(36.58% -0.0045 -0.142)
OKLCH	oklch(36.58% 0.142 268.2)
XYZ	xyz(6.2661, 4.5400, 23.8338)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203488 #887420

analogous

#206888 #203488 #402088

triadic

#203488 #882034 #348820

tetradic

#203488 #882068 #887420 #208840

square

#203488 #882068 #887420 #208840

split-complementary

#203488 #884020 #688820

monochromatic

#090E25 #142156 #203488 #2C47BA #4D67D5

Accessibility & contrast

On white

11.01

#203488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#203488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203488

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203488	#FFFFFF	#000000	##FFFFFF
##203488	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418B

Deuteranopia (green-blind)

#003786

Tritanopia (blue-blind)

#004958

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #203488;
/* rgb */ color: rgb(32, 52, 136);
/* oklch */ color: oklch(36.6% 0.142 268.2);

Tailwind

colors: {
  custom: {
    50: '#6c6bab',
    500: '#203488',
    950: '#000000',
  },
}

SCSS

$custom: #203488;
$custom-light: #6c6bab;
$custom-dark: #000000;

JSON

{
  "hex": "#203488",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 136
  },
  "hsl": {
    "h": 228.462,
    "s": 61.905,
    "l": 32.941
  },
  "oklch": {
    "l": 0.36579,
    "c": 0.14211,
    "h": 268.2
  },
  "luminance": 0.04541
}

Semantic roles & 50–950 ramp

primary

#203488

secondary

#B8A34C

accent

#C643E5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #203488

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

Preview Lab → · Contrast checker → · Palette generator →