#458AF1#458AF1

#458AF1 is a light, vivid blue. Relative luminance 0.258; OKLCH L 64.0% C 0.170 H 258.4°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#458AF1
RGB	rgb(69, 138, 241)
HSL	hsl(216, 86%, 61%)
HSV	hsv(216, 71%, 95%)
CMYK	cmyk(71.4%, 42.7%, 0%, 5.5%)
CIE-LAB	lab(57.84, 12.09, -58.09)
CIE-LCH	lch(57.84, 59.34, 281.76°)
OKLab	oklab(64.01% -0.0341 -0.1662)
OKLCH	oklch(64.01% 0.17 258.4)
XYZ	xyz(27.4141, 25.7901, 86.7352)
Luminance	0.2579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458AF1 #F1AC45

analogous

#45E0F1 #458AF1 #5645F1

triadic

#458AF1 #F1458A #8AF145

tetradic

#458AF1 #F145E0 #F1AC45 #45F156

square

#458AF1 #F145E0 #F1AC45 #45F156

split-complementary

#458AF1 #F15645 #E0F145

monochromatic

#0D4EAE #1167E7 #458AF1 #7EAEF5 #B7D2FA

Accessibility & contrast

On white

3.41

#458AF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#458AF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458AF1

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458AF1	#FFFFFF	#000000	##000000
##458AF1	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5793F5

Deuteranopia (green-blind)

#3884EF

Tritanopia (blue-blind)

#00A2B2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #458af1;
/* rgb */ color: rgb(69, 138, 241);
/* oklch */ color: oklch(64.0% 0.170 258.4);

Tailwind

colors: {
  custom: {
    50: '#8dabf6',
    500: '#458af1',
    950: '#000000',
  },
}

SCSS

$custom: #458af1;
$custom-light: #8dabf6;
$custom-dark: #000000;

JSON

{
  "hex": "#458af1",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 241
  },
  "hsl": {
    "h": 215.93,
    "s": 86,
    "l": 60.784
  },
  "oklch": {
    "l": 0.64006,
    "c": 0.16963,
    "h": 258.4
  },
  "luminance": 0.25793
}

Semantic roles & 50–950 ramp

primary

#458AF1

secondary

#E9CFA8

accent

#8903E3

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #458AF1

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

Preview Lab → · Contrast checker → · Palette generator →