#20306A#20306A

#20306A is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.1% C 0.103 H 268.6°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#20306A
RGB	rgb(32, 48, 106)
HSL	hsl(227, 54%, 27%)
HSV	hsv(227, 70%, 42%)
CMYK	cmyk(69.8%, 54.7%, 0%, 58.4%)
CIE-LAB	lab(21.80, 14.57, -35.95)
CIE-LCH	lch(21.80, 38.79, 292.06°)
OKLab	oklab(33.13% -0.0025 -0.1032)
OKLCH	oklch(33.13% 0.103 268.6)
XYZ	xyz(4.2532, 3.4612, 14.0768)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20306A #6A5A20

analogous

#20556A #20306A #35206A

triadic

#20306A #6A2030 #306A20

tetradic

#20306A #6A2055 #6A5A20 #206A35

square

#20306A #6A2055 #6A5A20 #206A35

split-complementary

#20306A #6A3520 #556A20

monochromatic

#070B18 #121B3B #20306A #2E4599 #3F5CC5

Accessibility & contrast

On white

12.41

#20306A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#20306A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20306A

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20306A	#FFFFFF	#000000	##FFFFFF
##20306A	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C386C

Deuteranopia (green-blind)

#003169

Tritanopia (blue-blind)

#003E48

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #20306a;
/* rgb */ color: rgb(32, 48, 106);
/* oklch */ color: oklch(33.1% 0.103 268.6);

Tailwind

colors: {
  custom: {
    50: '#656795',
    500: '#20306a',
    950: '#000000',
  },
}

SCSS

$custom: #20306a;
$custom-light: #656795;
$custom-dark: #000000;

JSON

{
  "hex": "#20306a",
  "rgb": {
    "r": 32,
    "g": 48,
    "b": 106
  },
  "hsl": {
    "h": 227.027,
    "s": 53.623,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33128,
    "c": 0.10323,
    "h": 268.6
  },
  "luminance": 0.03462
}

Semantic roles & 50–950 ramp

primary

#20306A

secondary

#9E8B48

accent

#BD4BDD

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #20306A

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

Preview Lab → · Contrast checker → · Palette generator →