#20316A#20316A

#20316A is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.4% C 0.102 H 268.0°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#20316A
RGB	rgb(32, 49, 106)
HSL	hsl(226, 54%, 27%)
HSV	hsv(226, 70%, 42%)
CMYK	cmyk(69.8%, 53.8%, 0%, 58.4%)
CIE-LAB	lab(22.10, 13.85, -35.47)
CIE-LCH	lch(22.10, 38.08, 291.33°)
OKLab	oklab(33.35% -0.0035 -0.1018)
OKLCH	oklch(33.35% 0.102 268)
XYZ	xyz(4.2946, 3.5439, 14.0906)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20316A #6A5920

analogous

#20566A #20316A #34206A

triadic

#20316A #6A2031 #316A20

tetradic

#20316A #6A2056 #6A5920 #206A34

square

#20316A #6A2056 #6A5920 #206A34

split-complementary

#20316A #6A3420 #566A20

monochromatic

#070B18 #121B3B #20316A #2E4799 #3F5EC5

Accessibility & contrast

On white

12.29

#20316A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#20316A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20316A

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20316A	#FFFFFF	#000000	##FFFFFF
##20316A	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10386C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#003E48

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #20316a;
/* rgb */ color: rgb(32, 49, 106);
/* oklch */ color: oklch(33.4% 0.102 268.0);

Tailwind

colors: {
  custom: {
    50: '#656895',
    500: '#20316a',
    950: '#000000',
  },
}

SCSS

$custom: #20316a;
$custom-light: #656895;
$custom-dark: #000000;

JSON

{
  "hex": "#20316a",
  "rgb": {
    "r": 32,
    "g": 49,
    "b": 106
  },
  "hsl": {
    "h": 226.216,
    "s": 53.623,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33354,
    "c": 0.10182,
    "h": 268
  },
  "luminance": 0.03544
}

Semantic roles & 50–950 ramp

primary

#20316A

secondary

#9E8A48

accent

#BB4BDD

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #20316A

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

Preview Lab → · Contrast checker → · Palette generator →