#457DE6#457DE6

#457DE6 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.6% C 0.170 H 261.6°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#457DE6
RGB	rgb(69, 125, 230)
HSL	hsl(219, 76%, 59%)
HSV	hsv(219, 70%, 90%)
CMYK	cmyk(70%, 45.7%, 0%, 9.8%)
CIE-LAB	lab(53.65, 16.12, -58.69)
CIE-LCH	lch(53.65, 60.86, 285.36°)
OKLab	oklab(60.57% -0.0247 -0.1681)
OKLCH	oklch(60.57% 0.17 261.6)
XYZ	xyz(24.0657, 21.6431, 77.7568)
Luminance	0.2165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457DE6 #E6AE45

analogous

#45CEE6 #457DE6 #5D45E6

triadic

#457DE6 #E6457D #7DE645

tetradic

#457DE6 #E645CE #E6AE45 #45E65D

square

#457DE6 #E645CE #E6AE45 #45E65D

split-complementary

#457DE6 #E65D45 #CEE645

monochromatic

#15449C #1C5BD2 #457DE6 #7BA3ED #B1C8F5

Accessibility & contrast

On white

3.94

#457DE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#457DE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457DE6

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457DE6	#FFFFFF	#000000	##000000
##457DE6	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4788EA

Deuteranopia (green-blind)

#2479E4

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #457de6;
/* rgb */ color: rgb(69, 125, 230);
/* oklch */ color: oklch(60.6% 0.170 261.6);

Tailwind

colors: {
  custom: {
    50: '#8ba2ee',
    500: '#457de6',
    950: '#000000',
  },
}

SCSS

$custom: #457de6;
$custom-light: #8ba2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#457de6",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 230
  },
  "hsl": {
    "h": 219.13,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60567,
    "c": 0.16993,
    "h": 261.6
  },
  "luminance": 0.21646
}

Semantic roles & 50–950 ramp

primary

#457DE6

secondary

#E3CDA4

accent

#B135F3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #457DE6

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

Preview Lab → · Contrast checker → · Palette generator →