#454FD8#454FD8

#454FD8 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 50.7% C 0.206 H 273.2°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#454FD8
RGB	rgb(69, 79, 216)
HSL	hsl(236, 65%, 56%)
HSV	hsv(236, 68%, 85%)
CMYK	cmyk(68.1%, 63.4%, 0%, 15.3%)
CIE-LAB	lab(40.92, 39.87, -71.39)
CIE-LCH	lch(40.92, 81.77, 299.19°)
OKLab	oklab(50.68% 0.0116 -0.2061)
OKLCH	oklch(50.68% 0.206 273.2)
XYZ	xyz(17.6408, 11.8134, 66.3030)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FD8 #D8CE45

analogous

#4599D8 #454FD8 #8445D8

triadic

#454FD8 #D8454F #4FD845

tetradic

#454FD8 #D84599 #D8CE45 #45D884

square

#454FD8 #D84599 #D8CE45 #45D884

split-complementary

#454FD8 #D88445 #99D845

monochromatic

#1C2386 #2731B9 #454FD8 #787FE3 #AAAFED

Accessibility & contrast

On white

6.24

#454FD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#454FD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454FD8

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FD8	#FFFFFF	#000000	##FFFFFF
##454FD8	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DC

Deuteranopia (green-blind)

#005AD5

Tritanopia (blue-blind)

#00728C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #454fd8;
/* rgb */ color: rgb(69, 79, 216);
/* oklch */ color: oklch(50.7% 0.206 273.2);

Tailwind

colors: {
  custom: {
    50: '#8b80e5',
    500: '#454fd8',
    950: '#000000',
  },
}

SCSS

$custom: #454fd8;
$custom-light: #8b80e5;
$custom-dark: #000000;

JSON

{
  "hex": "#454fd8",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 216
  },
  "hsl": {
    "h": 235.918,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.5068,
    "c": 0.20639,
    "h": 273.2
  },
  "luminance": 0.11815
}

Semantic roles & 50–950 ramp

primary

#454FD8

secondary

#DBD79E

accent

#DD40E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #454FD8

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

Preview Lab → · Contrast checker → · Palette generator →