#456ACE#456ACE

#456ACE is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.0% C 0.160 H 266.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#456ACE
RGB	rgb(69, 106, 206)
HSL	hsl(224, 58%, 54%)
HSV	hsv(224, 67%, 81%)
CMYK	cmyk(66.5%, 48.5%, 0%, 19.2%)
CIE-LAB	lab(47.01, 19.44, -55.77)
CIE-LCH	lch(47.01, 59.06, 289.22°)
OKLab	oklab(55.01% -0.0111 -0.1598)
OKLCH	oklch(55.01% 0.16 266)
XYZ	xyz(18.7450, 16.0277, 60.4863)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456ACE #CEA945

analogous

#45AECE #456ACE #6545CE

triadic

#456ACE #CE456A #6ACE45

tetradic

#456ACE #CE45AE #CEA945 #45CE65

square

#456ACE #CE45AE #CEA945 #45CE65

split-complementary

#456ACE #CE6545 #AECE45

monochromatic

#203879 #2D4EA9 #456ACE #7591DB #A6B8E8

Accessibility & contrast

On white

4.99

#456ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#456ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456ACE

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456ACE	#FFFFFF	#000000	##FFFFFF
##456ACE	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3476D2

Deuteranopia (green-blind)

#106ACC

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #456ace;
/* rgb */ color: rgb(69, 106, 206);
/* oklch */ color: oklch(55.0% 0.160 266.0);

Tailwind

colors: {
  custom: {
    50: '#8794de',
    500: '#456ace',
    950: '#000000',
  },
}

SCSS

$custom: #456ace;
$custom-light: #8794de;
$custom-dark: #000000;

JSON

{
  "hex": "#456ace",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 206
  },
  "hsl": {
    "h": 223.796,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.55009,
    "c": 0.16023,
    "h": 266
  },
  "luminance": 0.1603
}

Semantic roles & 50–950 ramp

primary

#456ACE

secondary

#D5C59A

accent

#B846E2

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #456ACE

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

Preview Lab → · Contrast checker → · Palette generator →