#455FC2#455FC2

#455FC2 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.9% C 0.157 H 269.2°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#455FC2
RGB	rgb(69, 95, 194)
HSL	hsl(228, 51%, 52%)
HSV	hsv(228, 64%, 76%)
CMYK	cmyk(64.4%, 51%, 0%, 23.9%)
CIE-LAB	lab(43.28, 22.18, -54.88)
CIE-LCH	lch(43.28, 59.19, 292.01°)
OKLab	oklab(51.92% -0.0021 -0.1574)
OKLCH	oklch(51.92% 0.157 269.2)
XYZ	xyz(16.2807, 13.3432, 52.7460)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455FC2 #C2A845

analogous

#459EC2 #455FC2 #6A45C2

triadic

#455FC2 #C2455F #5FC245

tetradic

#455FC2 #C2459E #C2A845 #45C26A

square

#455FC2 #C2459E #C2A845 #45C26A

split-complementary

#455FC2 #C26A45 #9EC245

monochromatic

#23326A #324798 #455FC2 #7387D1 #A1AEE0

Accessibility & contrast

On white

5.72

#455FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#455FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455FC2

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455FC2	#FFFFFF	#000000	##FFFFFF
##455FC2	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266CC6

Deuteranopia (green-blind)

#0061C0

Tritanopia (blue-blind)

#007687

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #455fc2;
/* rgb */ color: rgb(69, 95, 194);
/* oklch */ color: oklch(51.9% 0.157 269.2);

Tailwind

colors: {
  custom: {
    50: '#858cd5',
    500: '#455fc2',
    950: '#000000',
  },
}

SCSS

$custom: #455fc2;
$custom-light: #858cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#455fc2",
  "rgb": {
    "r": 69,
    "g": 95,
    "b": 194
  },
  "hsl": {
    "h": 227.52,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.51921,
    "c": 0.15737,
    "h": 269.2
  },
  "luminance": 0.13345
}

Semantic roles & 50–950 ramp

primary

#455FC2

secondary

#CDC196

accent

#BD4EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #455FC2

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

Preview Lab → · Contrast checker → · Palette generator →