#305693#305693

#305693 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.7% C 0.109 H 259.5°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#305693
RGB	rgb(48, 86, 147)
HSL	hsl(217, 51%, 38%)
HSV	hsv(217, 67%, 58%)
CMYK	cmyk(67.3%, 41.5%, 0%, 42.4%)
CIE-LAB	lab(36.72, 7.29, -37.62)
CIE-LCH	lch(36.72, 38.32, 280.97°)
OKLab	oklab(45.67% -0.02 -0.1072)
OKLCH	oklch(45.67% 0.109 259.5)
XYZ	xyz(9.8113, 9.3896, 28.8934)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305693 #936D30

analogous

#308793 #305693 #3C3093

triadic

#305693 #933056 #569330

tetradic

#305693 #933087 #936D30 #30933C

square

#305693 #933087 #936D30 #30933C

split-complementary

#305693 #933C30 #879330

monochromatic

#122037 #213B65 #305693 #4071C1 #6E93D0

Accessibility & contrast

On white

7.30

#305693 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#305693 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305693

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305693	#FFFFFF	#000000	##FFFFFF
##305693	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5B95

Deuteranopia (green-blind)

#2B5292

Tritanopia (blue-blind)

#00646D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #305693;
/* rgb */ color: rgb(48, 86, 147);
/* oklch */ color: oklch(45.7% 0.109 259.5);

Tailwind

colors: {
  custom: {
    50: '#7385b3',
    500: '#305693',
    950: '#000000',
  },
}

SCSS

$custom: #305693;
$custom-light: #7385b3;
$custom-dark: #000000;

JSON

{
  "hex": "#305693",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 147
  },
  "hsl": {
    "h": 216.97,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.45666,
    "c": 0.10902,
    "h": 259.5
  },
  "luminance": 0.09391
}

Semantic roles & 50–950 ramp

primary

#305693

secondary

#B79968

accent

#A44EDA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #305693

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

Preview Lab → · Contrast checker → · Palette generator →