#20306D#20306D

#20306D is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.4% C 0.108 H 268.8°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#20306D
RGB	rgb(32, 48, 109)
HSL	hsl(228, 55%, 28%)
HSV	hsv(228, 71%, 43%)
CMYK	cmyk(70.6%, 56%, 0%, 57.3%)
CIE-LAB	lab(22.03, 15.76, -37.52)
CIE-LCH	lch(22.03, 40.69, 292.78°)
OKLab	oklab(33.37% -0.0022 -0.1078)
OKLCH	oklch(33.37% 0.108 268.8)
XYZ	xyz(4.4120, 3.5247, 14.9129)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20306D #6D5D20

analogous

#20576D #20306D #36206D

triadic

#20306D #6D2030 #306D20

tetradic

#20306D #6D2057 #6D5D20 #206D36

square

#20306D #6D2057 #6D5D20 #206D36

split-complementary

#20306D #6D3620 #576D20

monochromatic

#070A18 #121B3E #20306D #2E459C #405CC7

Accessibility & contrast

On white

12.32

#20306D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#20306D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20306D

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20306D	#FFFFFF	#000000	##FFFFFF
##20306D	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07386F

Deuteranopia (green-blind)

#00316C

Tritanopia (blue-blind)

#003F49

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #20306d;
/* rgb */ color: rgb(32, 48, 109);
/* oklch */ color: oklch(33.4% 0.108 268.8);

Tailwind

colors: {
  custom: {
    50: '#666797',
    500: '#20306d',
    950: '#000000',
  },
}

SCSS

$custom: #20306d;
$custom-light: #666797;
$custom-dark: #000000;

JSON

{
  "hex": "#20306d",
  "rgb": {
    "r": 32,
    "g": 48,
    "b": 109
  },
  "hsl": {
    "h": 227.532,
    "s": 54.61,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33374,
    "c": 0.10783,
    "h": 268.8
  },
  "luminance": 0.03525
}

Semantic roles & 50–950 ramp

primary

#20306D

secondary

#A18E48

accent

#BF4ADE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #20306D

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

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