#455EA4#455EA4

#455EA4 is a mid, moderate blue. Relative luminance 0.120; OKLCH L 49.7% C 0.116 H 267.3°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#455EA4
RGB	rgb(69, 94, 164)
HSL	hsl(224, 41%, 46%)
HSV	hsv(224, 58%, 64%)
CMYK	cmyk(57.9%, 42.7%, 0%, 35.7%)
CIE-LAB	lab(41.14, 12.36, -40.71)
CIE-LCH	lch(41.14, 42.55, 286.89°)
OKLab	oklab(49.69% -0.0054 -0.1157)
OKLCH	oklch(49.69% 0.116 267.3)
XYZ	xyz(13.1555, 11.9499, 36.7281)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455EA4 #A48B45

analogous

#458DA4 #455EA4 #5B45A4

triadic

#455EA4 #A4455E #5EA445

tetradic

#455EA4 #A4458D #A48B45 #45A45B

square

#455EA4 #A4458D #A48B45 #45A45B

split-complementary

#455EA4 #A45B45 #8DA445

monochromatic

#212D4E #334579 #455EA4 #677EBF #92A3D1

Accessibility & contrast

On white

6.19

#455EA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#455EA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455EA4

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455EA4	#FFFFFF	#000000	##FFFFFF
##455EA4	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4066A7

Deuteranopia (green-blind)

#335DA3

Tritanopia (blue-blind)

#006D79

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #455ea4;
/* rgb */ color: rgb(69, 94, 164);
/* oklch */ color: oklch(49.7% 0.116 267.3);

Tailwind

colors: {
  custom: {
    50: '#808bbf',
    500: '#455ea4',
    950: '#000000',
  },
}

SCSS

$custom: #455ea4;
$custom-light: #808bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#455ea4",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 164
  },
  "hsl": {
    "h": 224.211,
    "s": 40.773,
    "l": 45.686
  },
  "oklch": {
    "l": 0.49689,
    "c": 0.11588,
    "h": 267.3
  },
  "luminance": 0.11951
}

Semantic roles & 50–950 ramp

primary

#455EA4

secondary

#BDAF88

accent

#B157D1

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #455EA4

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

Preview Lab → · Contrast checker → · Palette generator →