#203489#203489

#203489 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.7% C 0.144 H 268.2°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#203489
RGB	rgb(32, 52, 137)
HSL	hsl(229, 62%, 33%)
HSV	hsv(229, 77%, 54%)
CMYK	cmyk(76.6%, 62%, 0%, 46.3%)
CIE-LAB	lab(25.47, 24.01, -49.67)
CIE-LCH	lch(25.47, 55.17, 295.80°)
OKLab	oklab(36.67% -0.0045 -0.1435)
OKLCH	oklch(36.67% 0.144 268.2)
XYZ	xyz(6.3374, 4.5685, 24.2099)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203489 #897520

analogous

#206889 #203489 #402089

triadic

#203489 #892034 #348920

tetradic

#203489 #892068 #897520 #208940

square

#203489 #892068 #897520 #208940

split-complementary

#203489 #894020 #688920

monochromatic

#090E26 #142157 #203489 #2C47BB #4E68D6

Accessibility & contrast

On white

10.97

#203489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#203489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203489

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203489	#FFFFFF	#000000	##FFFFFF
##203489	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418C

Deuteranopia (green-blind)

#003887

Tritanopia (blue-blind)

#004A59

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #203489;
/* rgb */ color: rgb(32, 52, 137);
/* oklch */ color: oklch(36.7% 0.144 268.2);

Tailwind

colors: {
  custom: {
    50: '#6c6bac',
    500: '#203489',
    950: '#000000',
  },
}

SCSS

$custom: #203489;
$custom-light: #6c6bac;
$custom-dark: #000000;

JSON

{
  "hex": "#203489",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 137
  },
  "hsl": {
    "h": 228.571,
    "s": 62.13,
    "l": 33.137
  },
  "oklch": {
    "l": 0.3667,
    "c": 0.14353,
    "h": 268.2
  },
  "luminance": 0.04569
}

Semantic roles & 50–950 ramp

primary

#203489

secondary

#B9A44C

accent

#C643E5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #203489

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

Preview Lab → · Contrast checker → · Palette generator →