#203455#203455

#203455 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.6% C 0.064 H 260.0°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#203455
RGB	rgb(32, 52, 85)
HSL	hsl(217, 45%, 23%)
HSV	hsv(217, 62%, 33%)
CMYK	cmyk(62.4%, 38.8%, 0%, 66.7%)
CIE-LAB	lab(21.65, 3.48, -22.44)
CIE-LCH	lch(21.65, 22.70, 278.81°)
OKLab	oklab(32.55% -0.0112 -0.0635)
OKLCH	oklch(32.55% 0.064 260)
XYZ	xyz(3.4628, 3.4187, 9.0700)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203455 #554120

analogous

#204E55 #203455 #262055

triadic

#203455 #552034 #345520

tetradic

#203455 #55204E #554120 #205526

square

#203455 #55204E #554120 #205526

split-complementary

#203455 #552620 #4E5520

monochromatic

#080E16 #0F1929 #203455 #314F81 #416AAE

Accessibility & contrast

On white

12.47

#203455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#203455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203455

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203455	#FFFFFF	#000000	##FFFFFF
##203455	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263756

Deuteranopia (green-blind)

#203254

Tritanopia (blue-blind)

#003B40

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #203455;
/* rgb */ color: rgb(32, 52, 85);
/* oklch */ color: oklch(32.6% 0.064 260.0);

Tailwind

colors: {
  custom: {
    50: '#606b85',
    500: '#203455',
    950: '#000000',
  },
}

SCSS

$custom: #203455;
$custom-light: #606b85;
$custom-dark: #000000;

JSON

{
  "hex": "#203455",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 85
  },
  "hsl": {
    "h": 217.358,
    "s": 45.299,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32554,
    "c": 0.06446,
    "h": 260
  },
  "luminance": 0.03419
}

Semantic roles & 50–950 ramp

primary

#203455

secondary

#8A7147

accent

#A453D5

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05060B

muted

#797A7C

Preview Lab

Preview with #203455

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

Preview Lab → · Contrast checker → · Palette generator →