#457FE6#457FE6

#457FE6 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.0% C 0.168 H 260.9°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#457FE6
RGB	rgb(69, 127, 230)
HSL	hsl(218, 76%, 59%)
HSV	hsv(218, 70%, 90%)
CMYK	cmyk(70%, 44.8%, 0%, 9.8%)
CIE-LAB	lab(54.19, 14.89, -57.81)
CIE-LCH	lch(54.19, 59.70, 284.44°)
OKLab	oklab(60.99% -0.0265 -0.1655)
OKLCH	oklch(60.99% 0.168 260.9)
XYZ	xyz(24.3214, 22.1546, 77.8420)
Luminance	0.2216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457FE6 #E6AC45

analogous

#45CFE6 #457FE6 #5B45E6

triadic

#457FE6 #E6457F #7FE645

tetradic

#457FE6 #E645CF #E6AC45 #45E65B

square

#457FE6 #E645CF #E6AC45 #45E65B

split-complementary

#457FE6 #E65B45 #CFE645

monochromatic

#15459C #1C5ED2 #457FE6 #7BA4ED #B1C9F5

Accessibility & contrast

On white

3.87

#457FE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#457FE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457FE6

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457FE6	#FFFFFF	#000000	##000000
##457FE6	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B8AEA

Deuteranopia (green-blind)

#2B7BE4

Tritanopia (blue-blind)

#0097A7

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #457fe6;
/* rgb */ color: rgb(69, 127, 230);
/* oklch */ color: oklch(61.0% 0.168 260.9);

Tailwind

colors: {
  custom: {
    50: '#8ba3ee',
    500: '#457fe6',
    950: '#000000',
  },
}

SCSS

$custom: #457fe6;
$custom-light: #8ba3ee;
$custom-dark: #000000;

JSON

{
  "hex": "#457fe6",
  "rgb": {
    "r": 69,
    "g": 127,
    "b": 230
  },
  "hsl": {
    "h": 218.385,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60986,
    "c": 0.16762,
    "h": 260.9
  },
  "luminance": 0.22157
}

Semantic roles & 50–950 ramp

primary

#457FE6

secondary

#E3CCA4

accent

#AE35F3

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #457FE6

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

Preview Lab → · Contrast checker → · Palette generator →