#45619B#45619B

#45619B is a mid, moderate blue. Relative luminance 0.122; OKLCH L 49.8% C 0.099 H 263.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#45619B
RGB	rgb(69, 97, 155)
HSL	hsl(220, 38%, 44%)
HSV	hsv(220, 55%, 61%)
CMYK	cmyk(55.5%, 37.4%, 0%, 39.2%)
CIE-LAB	lab(41.50, 7.39, -34.78)
CIE-LCH	lch(41.50, 35.56, 281.99°)
OKLab	oklab(49.81% -0.0109 -0.0984)
OKLCH	oklch(49.81% 0.099 263.7)
XYZ	xyz(12.6433, 12.1802, 32.6887)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45619B #9B7F45

analogous

#458C9B #45619B #54459B

triadic

#45619B #9B4561 #619B45

tetradic

#45619B #9B458C #9B7F45 #459B54

square

#45619B #9B458C #9B7F45 #459B54

split-complementary

#45619B #9B5445 #8C9B45

monochromatic

#1F2C46 #324671 #45619B #6380BA #8EA2CD

Accessibility & contrast

On white

6.11

#45619B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#45619B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45619B

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45619B	#FFFFFF	#000000	##FFFFFF
##45619B	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A669D

Deuteranopia (green-blind)

#3F5E9A

Tritanopia (blue-blind)

#146E76

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #45619b;
/* rgb */ color: rgb(69, 97, 155);
/* oklch */ color: oklch(49.8% 0.099 263.7);

Tailwind

colors: {
  custom: {
    50: '#7f8db9',
    500: '#45619b',
    950: '#000000',
  },
}

SCSS

$custom: #45619b;
$custom-light: #7f8db9;
$custom-dark: #000000;

JSON

{
  "hex": "#45619b",
  "rgb": {
    "r": 69,
    "g": 97,
    "b": 155
  },
  "hsl": {
    "h": 220.465,
    "s": 38.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.49808,
    "c": 0.09896,
    "h": 263.7
  },
  "luminance": 0.12181
}

Semantic roles & 50–950 ramp

primary

#45619B

secondary

#B8A784

accent

#A859CE

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #45619B

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

Preview Lab → · Contrast checker → · Palette generator →