#203158#203158

#203158 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.0% C 0.073 H 264.8°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#203158
RGB	rgb(32, 49, 88)
HSL	hsl(222, 47%, 24%)
HSV	hsv(222, 64%, 35%)
CMYK	cmyk(63.6%, 44.3%, 0%, 65.5%)
CIE-LAB	lab(20.86, 6.75, -25.68)
CIE-LCH	lch(20.86, 26.55, 284.74°)
OKLab	oklab(32% -0.0066 -0.073)
OKLCH	oklch(32% 0.073 264.8)
XYZ	xyz(3.4548, 3.2080, 9.6678)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203158 #584720

analogous

#204D58 #203158 #2B2058

triadic

#203158 #582031 #315820

tetradic

#203158 #58204D #584720 #20582B

square

#203158 #58204D #584720 #20582B

split-complementary

#203158 #582B20 #4D5820

monochromatic

#080C16 #10182B #203158 #304A85 #4163B2

Accessibility & contrast

On white

12.79

#203158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#203158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203158

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203158	#FFFFFF	#000000	##FFFFFF
##203158	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20355A

Deuteranopia (green-blind)

#193057

Tritanopia (blue-blind)

#003A40

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #203158;
/* rgb */ color: rgb(32, 49, 88);
/* oklch */ color: oklch(32.0% 0.073 264.8);

Tailwind

colors: {
  custom: {
    50: '#616887',
    500: '#203158',
    950: '#000000',
  },
}

SCSS

$custom: #203158;
$custom-light: #616887;
$custom-dark: #000000;

JSON

{
  "hex": "#203158",
  "rgb": {
    "r": 32,
    "g": 49,
    "b": 88
  },
  "hsl": {
    "h": 221.786,
    "s": 46.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32002,
    "c": 0.07328,
    "h": 264.8
  },
  "luminance": 0.03208
}

Semantic roles & 50–950 ramp

primary

#203158

secondary

#8C7747

accent

#AE51D6

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05060B

muted

#797A7C

Preview Lab

Preview with #203158

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

Preview Lab → · Contrast checker → · Palette generator →