#457EED#457EED

#457EED is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.2% C 0.178 H 262.1°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#457EED
RGB	rgb(69, 126, 237)
HSL	hsl(220, 82%, 60%)
HSV	hsv(220, 71%, 93%)
CMYK	cmyk(70.9%, 46.8%, 0%, 7.1%)
CIE-LAB	lab(54.34, 17.99, -61.48)
CIE-LCH	lch(54.34, 64.06, 286.31°)
OKLab	oklab(61.24% -0.0245 -0.1763)
OKLCH	oklch(61.24% 0.178 262.1)
XYZ	xyz(25.1957, 22.2987, 83.0806)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457EED #EDB445

analogous

#45D2ED #457EED #6045ED

triadic

#457EED #ED457E #7EED45

tetradic

#457EED #ED45D2 #EDB445 #45ED60

square

#457EED #ED45D2 #EDB445 #45ED60

split-complementary

#457EED #ED6045 #D2ED45

monochromatic

#1043A7 #165ADF #457EED #7DA5F2 #B5CBF8

Accessibility & contrast

On white

3.85

#457EED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#457EED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457EED

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457EED	#FFFFFF	#000000	##000000
##457EED	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#428AF1

Deuteranopia (green-blind)

#177BEB

Tritanopia (blue-blind)

#0098AA

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #457eed;
/* rgb */ color: rgb(69, 126, 237);
/* oklch */ color: oklch(61.2% 0.178 262.1);

Tailwind

colors: {
  custom: {
    50: '#8ca2f3',
    500: '#457eed',
    950: '#000000',
  },
}

SCSS

$custom: #457eed;
$custom-light: #8ca2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#457eed",
  "rgb": {
    "r": 69,
    "g": 126,
    "b": 237
  },
  "hsl": {
    "h": 219.643,
    "s": 82.353,
    "l": 60
  },
  "oklch": {
    "l": 0.61238,
    "c": 0.17801,
    "h": 262.1
  },
  "luminance": 0.22301
}

Semantic roles & 50–950 ramp

primary

#457EED

secondary

#E7D1A7

accent

#B42FF9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #457EED

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

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