#455FA2#455FA2

#455FA2 is a mid, moderate blue. Relative luminance 0.121; OKLCH L 49.8% C 0.112 H 266.4°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#455FA2
RGB	rgb(69, 95, 162)
HSL	hsl(223, 40%, 45%)
HSV	hsv(223, 57%, 64%)
CMYK	cmyk(57.4%, 41.4%, 0%, 36.5%)
CIE-LAB	lab(41.31, 11.04, -39.25)
CIE-LCH	lch(41.31, 40.78, 285.70°)
OKLab	oklab(49.78% -0.007 -0.1115)
OKLCH	oklch(49.78% 0.112 266.4)
XYZ	xyz(13.0658, 12.0572, 35.8142)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455FA2 #A28845

analogous

#458DA2 #455FA2 #5945A2

triadic

#455FA2 #A2455F #5FA245

tetradic

#455FA2 #A2458D #A28845 #45A259

square

#455FA2 #A2458D #A28845 #45A259

split-complementary

#455FA2 #A25945 #8DA245

monochromatic

#202D4C #334677 #455FA2 #667FBE #91A3D0

Accessibility & contrast

On white

6.16

#455FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#455FA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455FA2

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455FA2	#FFFFFF	#000000	##FFFFFF
##455FA2	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4366A5

Deuteranopia (green-blind)

#375EA1

Tritanopia (blue-blind)

#046E78

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #455fa2;
/* rgb */ color: rgb(69, 95, 162);
/* oklch */ color: oklch(49.8% 0.112 266.4);

Tailwind

colors: {
  custom: {
    50: '#808cbe',
    500: '#455fa2',
    950: '#000000',
  },
}

SCSS

$custom: #455fa2;
$custom-light: #808cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#455fa2",
  "rgb": {
    "r": 69,
    "g": 95,
    "b": 162
  },
  "hsl": {
    "h": 223.226,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49783,
    "c": 0.11168,
    "h": 266.4
  },
  "luminance": 0.12058
}

Semantic roles & 50–950 ramp

primary

#455FA2

secondary

#BCAD87

accent

#AE58D0

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #455FA2

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

Preview Lab → · Contrast checker → · Palette generator →