#456CE2#456CE2

#456CE2 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.8% C 0.185 H 266.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#456CE2
RGB	rgb(69, 108, 226)
HSL	hsl(225, 73%, 58%)
HSV	hsv(225, 69%, 89%)
CMYK	cmyk(69.5%, 52.2%, 0%, 11.4%)
CIE-LAB	lab(48.86, 25.28, -64.16)
CIE-LCH	lch(48.86, 68.96, 291.50°)
OKLab	oklab(56.83% -0.0107 -0.1845)
OKLCH	oklch(56.83% 0.185 266.7)
XYZ	xyz(21.5395, 17.4791, 74.1754)
Luminance	0.1748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456CE2 #E2BB45

analogous

#45BAE2 #456CE2 #6D45E2

triadic

#456CE2 #E2456C #6CE245

tetradic

#456CE2 #E245BA #E2BB45 #45E26D

square

#456CE2 #E245BA #E2BB45 #45E26D

split-complementary

#456CE2 #E26D45 #BAE245

monochromatic

#173795 #204ACA #456CE2 #7A96EA #AFC0F3

Accessibility & contrast

On white

4.67

#456CE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#456CE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #456CE2

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456CE2	#FFFFFF	#000000	##FFFFFF
##456CE2	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B7CE6

Deuteranopia (green-blind)

#006DE0

Tritanopia (blue-blind)

#00889D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #456ce2;
/* rgb */ color: rgb(69, 108, 226);
/* oklch */ color: oklch(56.8% 0.185 266.7);

Tailwind

colors: {
  custom: {
    50: '#8b95ec',
    500: '#456ce2',
    950: '#000000',
  },
}

SCSS

$custom: #456ce2;
$custom-light: #8b95ec;
$custom-dark: #000000;

JSON

{
  "hex": "#456ce2",
  "rgb": {
    "r": 69,
    "g": 108,
    "b": 226
  },
  "hsl": {
    "h": 225.096,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.56833,
    "c": 0.18479,
    "h": 266.7
  },
  "luminance": 0.17481
}

Semantic roles & 50–950 ramp

primary

#456CE2

secondary

#E1D1A2

accent

#C238F0

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456CE2

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

Preview Lab → · Contrast checker → · Palette generator →