#455EAE#455EAE

#455EAE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.3% C 0.130 H 268.4°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#455EAE
RGB	rgb(69, 94, 174)
HSL	hsl(226, 43%, 48%)
HSV	hsv(226, 60%, 68%)
CMYK	cmyk(60.3%, 46%, 0%, 31.8%)
CIE-LAB	lab(41.73, 15.82, -45.68)
CIE-LCH	lch(41.73, 48.34, 289.10°)
OKLab	oklab(50.33% -0.0037 -0.1303)
OKLCH	oklch(50.33% 0.13 268.4)
XYZ	xyz(14.0944, 12.3254, 41.6725)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455EAE #AE9545

analogous

#4593AE #455EAE #6045AE

triadic

#455EAE #AE455E #5EAE45

tetradic

#455EAE #AE4593 #AE9545 #45AE60

square

#455EAE #AE4593 #AE9545 #45AE60

split-complementary

#455EAE #AE6045 #93AE45

monochromatic

#222F56 #344682 #455EAE #6C81C5 #97A6D6

Accessibility & contrast

On white

6.06

#455EAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#455EAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455EAE

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455EAE	#FFFFFF	#000000	##FFFFFF
##455EAE	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3867B1

Deuteranopia (green-blind)

#295EAC

Tritanopia (blue-blind)

#00707D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #455eae;
/* rgb */ color: rgb(69, 94, 174);
/* oklch */ color: oklch(50.3% 0.130 268.4);

Tailwind

colors: {
  custom: {
    50: '#828bc7',
    500: '#455eae',
    950: '#000000',
  },
}

SCSS

$custom: #455eae;
$custom-light: #828bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#455eae",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 174
  },
  "hsl": {
    "h": 225.714,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.50335,
    "c": 0.13037,
    "h": 268.4
  },
  "luminance": 0.12327
}

Semantic roles & 50–950 ramp

primary

#455EAE

secondary

#C2B58D

accent

#B555D3

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #455EAE

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

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