#305495#305495

#305495 is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.3% C 0.114 H 261.2°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#305495
RGB	rgb(48, 84, 149)
HSL	hsl(219, 51%, 39%)
HSV	hsv(219, 68%, 58%)
CMYK	cmyk(67.8%, 43.6%, 0%, 41.6%)
CIE-LAB	lab(36.25, 9.35, -39.59)
CIE-LCH	lch(36.25, 40.67, 283.28°)
OKLab	oklab(45.34% -0.0174 -0.113)
OKLCH	oklch(45.34% 0.114 261.2)
XYZ	xyz(9.8121, 9.1380, 29.6746)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305495 #957130

analogous

#308695 #305495 #3E3095

triadic

#305495 #953054 #549530

tetradic

#305495 #953086 #957130 #30953E

square

#305495 #953086 #957130 #30953E

split-complementary

#305495 #953E30 #869530

monochromatic

#122038 #213A67 #305495 #416FC2 #6F92D1

Accessibility & contrast

On white

7.43

#305495 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#305495 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305495

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305495	#FFFFFF	#000000	##FFFFFF
##305495	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365A98

Deuteranopia (green-blind)

#255194

Tritanopia (blue-blind)

#00636D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #305495;
/* rgb */ color: rgb(48, 84, 149);
/* oklch */ color: oklch(45.3% 0.114 261.2);

Tailwind

colors: {
  custom: {
    50: '#7483b4',
    500: '#305495',
    950: '#000000',
  },
}

SCSS

$custom: #305495;
$custom-light: #7483b4;
$custom-dark: #000000;

JSON

{
  "hex": "#305495",
  "rgb": {
    "r": 48,
    "g": 84,
    "b": 149
  },
  "hsl": {
    "h": 218.614,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.45338,
    "c": 0.11432,
    "h": 261.2
  },
  "luminance": 0.09139
}

Semantic roles & 50–950 ramp

primary

#305495

secondary

#B89C69

accent

#A84DDB

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #305495

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

Preview Lab → · Contrast checker → · Palette generator →