#456CA3#456CA3

#456CA3 is a mid, moderate blue. Relative luminance 0.146; OKLCH L 52.8% C 0.098 H 257.1°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#456CA3
RGB	rgb(69, 108, 163)
HSL	hsl(215, 41%, 45%)
HSV	hsv(215, 58%, 64%)
CMYK	cmyk(57.7%, 33.7%, 0%, 36.1%)
CIE-LAB	lab(45.13, 3.22, -33.80)
CIE-LCH	lch(45.13, 33.96, 275.45°)
OKLab	oklab(52.76% -0.0218 -0.0954)
OKLCH	oklch(52.76% 0.098 257.1)
XYZ	xyz(14.4254, 14.6335, 36.7076)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456CA3 #A37C45

analogous

#459BA3 #456CA3 #4D45A3

triadic

#456CA3 #A3456C #6CA345

tetradic

#456CA3 #A3459B #A37C45 #45A34D

square

#456CA3 #A3459B #A37C45 #45A34D

split-complementary

#456CA3 #A34D45 #9BA345

monochromatic

#21334D #335078 #456CA3 #678BBF #92ACD1

Accessibility & contrast

On white

5.35

#456CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#456CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456CA3

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456CA3	#FFFFFF	#000000	##FFFFFF
##456CA3	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5570A5

Deuteranopia (green-blind)

#4967A2

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #456ca3;
/* rgb */ color: rgb(69, 108, 163);
/* oklch */ color: oklch(52.8% 0.098 257.1);

Tailwind

colors: {
  custom: {
    50: '#8095be',
    500: '#456ca3',
    950: '#000000',
  },
}

SCSS

$custom: #456ca3;
$custom-light: #8095be;
$custom-dark: #000000;

JSON

{
  "hex": "#456ca3",
  "rgb": {
    "r": 69,
    "g": 108,
    "b": 163
  },
  "hsl": {
    "h": 215.106,
    "s": 40.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52764,
    "c": 0.09789,
    "h": 257.1
  },
  "luminance": 0.14635
}

Semantic roles & 50–950 ramp

primary

#456CA3

secondary

#BCA687

accent

#9E57D0

background

#F8F9FB

surface

#EFF1F7

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #456CA3

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

Preview Lab → · Contrast checker → · Palette generator →