#458AE0#458AE0

#458AE0 is a light, vivid cyan. Relative luminance 0.248; OKLCH L 63.0% C 0.148 H 255.2°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#458AE0
RGB	rgb(69, 138, 224)
HSL	hsl(213, 71%, 57%)
HSV	hsv(213, 69%, 88%)
CMYK	cmyk(69.2%, 38.4%, 0%, 12.2%)
CIE-LAB	lab(56.90, 6.10, -50.13)
CIE-LCH	lch(56.90, 50.50, 276.94°)
OKLab	oklab(62.98% -0.0377 -0.1428)
OKLCH	oklch(62.98% 0.148 255.2)
XYZ	xyz(24.9923, 24.8213, 73.9804)
Luminance	0.2482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458AE0 #E09B45

analogous

#45D8E0 #458AE0 #4D45E0

triadic

#458AE0 #E0458A #8AE045

tetradic

#458AE0 #E045D8 #E09B45 #45E04D

square

#458AE0 #E045D8 #E09B45 #45E04D

split-complementary

#458AE0 #E04D45 #D8E045

monochromatic

#184F92 #216BC7 #458AE0 #79ABE9 #AECCF1

Accessibility & contrast

On white

3.52

#458AE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#458AE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458AE0

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458AE0	#FFFFFF	#000000	##000000
##458AE0	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6390E3

Deuteranopia (green-blind)

#4B82DE

Tritanopia (blue-blind)

#009EAA

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458ae0;
/* rgb */ color: rgb(69, 138, 224);
/* oklch */ color: oklch(63.0% 0.148 255.2);

Tailwind

colors: {
  custom: {
    50: '#8aabea',
    500: '#458ae0',
    950: '#000000',
  },
}

SCSS

$custom: #458ae0;
$custom-light: #8aabea;
$custom-dark: #000000;

JSON

{
  "hex": "#458ae0",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 224
  },
  "hsl": {
    "h": 213.29,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.62976,
    "c": 0.14769,
    "h": 255.2
  },
  "luminance": 0.24824
}

Semantic roles & 50–950 ramp

primary

#458AE0

secondary

#E0C4A1

accent

#9E3AEE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #458AE0

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

Preview Lab → · Contrast checker → · Palette generator →