#458BE0#458BE0

#458BE0 is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.2% C 0.147 H 254.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#458BE0
RGB	rgb(69, 139, 224)
HSL	hsl(213, 71%, 57%)
HSV	hsv(213, 69%, 88%)
CMYK	cmyk(69.2%, 37.9%, 0%, 12.2%)
CIE-LAB	lab(57.18, 5.50, -49.69)
CIE-LCH	lch(57.18, 49.99, 276.32°)
OKLab	oklab(63.2% -0.0386 -0.1415)
OKLCH	oklch(63.2% 0.147 254.7)
XYZ	xyz(25.1365, 25.1096, 74.0285)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458BE0 #E09A45

analogous

#45D9E0 #458BE0 #4C45E0

triadic

#458BE0 #E0458B #8BE045

tetradic

#458BE0 #E045D9 #E09A45 #45E04C

square

#458BE0 #E045D9 #E09A45 #45E04C

split-complementary

#458BE0 #E04C45 #D9E045

monochromatic

#184F92 #216CC7 #458BE0 #79ACE9 #AECCF1

Accessibility & contrast

On white

3.49

#458BE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#458BE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BE0

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458BE0	#FFFFFF	#000000	##000000
##458BE0	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6491E3

Deuteranopia (green-blind)

#4D83DE

Tritanopia (blue-blind)

#009FAB

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458be0;
/* rgb */ color: rgb(69, 139, 224);
/* oklch */ color: oklch(63.2% 0.147 254.7);

Tailwind

colors: {
  custom: {
    50: '#8aacea',
    500: '#458be0',
    950: '#000000',
  },
}

SCSS

$custom: #458be0;
$custom-light: #8aacea;
$custom-dark: #000000;

JSON

{
  "hex": "#458be0",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 224
  },
  "hsl": {
    "h": 212.903,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63195,
    "c": 0.14664,
    "h": 254.7
  },
  "luminance": 0.25112
}

Semantic roles & 50–950 ramp

primary

#458BE0

secondary

#E0C3A1

accent

#9D3AEE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #458BE0

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

Preview Lab → · Contrast checker → · Palette generator →