#456DC2#456DC2

#456DC2 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.8% C 0.140 H 263.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#456DC2
RGB	rgb(69, 109, 194)
HSL	hsl(221, 51%, 52%)
HSV	hsv(221, 64%, 76%)
CMYK	cmyk(64.4%, 43.8%, 0%, 23.9%)
CIE-LAB	lab(47.10, 13.31, -48.74)
CIE-LCH	lch(47.10, 50.52, 285.28°)
OKLab	oklab(54.84% -0.0158 -0.1391)
OKLCH	oklch(54.84% 0.14 263.5)
XYZ	xyz(17.6571, 16.0959, 53.2048)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456DC2 #C29A45

analogous

#45ACC2 #456DC2 #5C45C2

triadic

#456DC2 #C2456D #6DC245

tetradic

#456DC2 #C245AC #C29A45 #45C25C

square

#456DC2 #C245AC #C29A45 #45C25C

split-complementary

#456DC2 #C25C45 #ACC245

monochromatic

#23396A #325398 #456DC2 #7391D1 #A1B5E0

Accessibility & contrast

On white

4.98

#456DC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#456DC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456DC2

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456DC2	#FFFFFF	#000000	##FFFFFF
##456DC2	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4576C5

Deuteranopia (green-blind)

#316AC0

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #456dc2;
/* rgb */ color: rgb(69, 109, 194);
/* oklch */ color: oklch(54.8% 0.140 263.5);

Tailwind

colors: {
  custom: {
    50: '#8596d5',
    500: '#456dc2',
    950: '#000000',
  },
}

SCSS

$custom: #456dc2;
$custom-light: #8596d5;
$custom-dark: #000000;

JSON

{
  "hex": "#456dc2",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 194
  },
  "hsl": {
    "h": 220.8,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54841,
    "c": 0.14001,
    "h": 263.5
  },
  "luminance": 0.16098
}

Semantic roles & 50–950 ramp

primary

#456DC2

secondary

#CDBB96

accent

#AD4EDA

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #456DC2

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

Preview Lab → · Contrast checker → · Palette generator →