#455DA2#455DA2

#455DA2 is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.3% C 0.114 H 267.7°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#455DA2
RGB	rgb(69, 93, 162)
HSL	hsl(225, 40%, 45%)
HSV	hsv(225, 57%, 64%)
CMYK	cmyk(57.4%, 42.6%, 0%, 36.5%)
CIE-LAB	lab(40.74, 12.31, -40.16)
CIE-LCH	lch(40.74, 42.00, 287.05°)
OKLab	oklab(49.35% -0.0047 -0.1141)
OKLCH	oklch(49.35% 0.114 267.7)
XYZ	xyz(12.8880, 11.7016, 35.7549)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455DA2 #A28A45

analogous

#458BA2 #455DA2 #5B45A2

triadic

#455DA2 #A2455D #5DA245

tetradic

#455DA2 #A2458B #A28A45 #45A25B

square

#455DA2 #A2458B #A28A45 #45A25B

split-complementary

#455DA2 #A25B45 #8BA245

monochromatic

#202C4C #334477 #455DA2 #667DBE #91A1D0

Accessibility & contrast

On white

6.29

#455DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#455DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455DA2

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455DA2	#FFFFFF	#000000	##FFFFFF
##455DA2	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F64A5

Deuteranopia (green-blind)

#335CA1

Tritanopia (blue-blind)

#066C77

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #455da2;
/* rgb */ color: rgb(69, 93, 162);
/* oklch */ color: oklch(49.3% 0.114 267.7);

Tailwind

colors: {
  custom: {
    50: '#808abe',
    500: '#455da2',
    950: '#000000',
  },
}

SCSS

$custom: #455da2;
$custom-light: #808abe;
$custom-dark: #000000;

JSON

{
  "hex": "#455da2",
  "rgb": {
    "r": 69,
    "g": 93,
    "b": 162
  },
  "hsl": {
    "h": 224.516,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49345,
    "c": 0.11423,
    "h": 267.7
  },
  "luminance": 0.11703
}

Semantic roles & 50–950 ramp

primary

#455DA2

secondary

#BCAE87

accent

#B158D0

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #455DA2

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

Preview Lab → · Contrast checker → · Palette generator →