#458BE5#458BE5

#458BE5 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.5% C 0.153 H 255.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#458BE5
RGB	rgb(69, 139, 229)
HSL	hsl(214, 75%, 58%)
HSV	hsv(214, 70%, 90%)
CMYK	cmyk(69.9%, 39.3%, 0%, 10.2%)
CIE-LAB	lab(57.45, 7.25, -52.05)
CIE-LCH	lch(57.45, 52.56, 277.93°)
OKLab	oklab(63.49% -0.0375 -0.1484)
OKLCH	oklch(63.49% 0.153 255.8)
XYZ	xyz(25.8245, 25.3848, 77.6523)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458BE5 #E59F45

analogous

#45DBE5 #458BE5 #4F45E5

triadic

#458BE5 #E5458B #8BE545

tetradic

#458BE5 #E545DB #E59F45 #45E54F

square

#458BE5 #E545DB #E59F45 #45E54F

split-complementary

#458BE5 #E54F45 #DBE545

monochromatic

#16509A #1D6BD0 #458BE5 #7BACED #B0CEF4

Accessibility & contrast

On white

3.46

#458BE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#458BE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BE5

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458BE5	#FFFFFF	#000000	##000000
##458BE5	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6192E9

Deuteranopia (green-blind)

#4883E3

Tritanopia (blue-blind)

#00A0AD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #458be5;
/* rgb */ color: rgb(69, 139, 229);
/* oklch */ color: oklch(63.5% 0.153 255.8);

Tailwind

colors: {
  custom: {
    50: '#8aacee',
    500: '#458be5',
    950: '#000000',
  },
}

SCSS

$custom: #458be5;
$custom-light: #8aacee;
$custom-dark: #000000;

JSON

{
  "hex": "#458be5",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 229
  },
  "hsl": {
    "h": 213.75,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.63489,
    "c": 0.15307,
    "h": 255.8
  },
  "luminance": 0.25388
}

Semantic roles & 50–950 ramp

primary

#458BE5

secondary

#E3C7A3

accent

#A036F2

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #458BE5

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

Preview Lab → · Contrast checker → · Palette generator →