#458CD4#458CD4

#458CD4 is a light, vivid cyan. Relative luminance 0.248; OKLCH L 62.7% C 0.130 H 250.9°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#458CD4
RGB	rgb(69, 140, 212)
HSL	hsl(210, 62%, 55%)
HSV	hsv(210, 67%, 83%)
CMYK	cmyk(67.5%, 34%, 0%, 16.9%)
CIE-LAB	lab(56.85, 0.74, -43.49)
CIE-LCH	lch(56.85, 43.49, 270.97°)
OKLab	oklab(62.74% -0.0426 -0.1233)
OKLCH	oklch(62.74% 0.13 250.9)
XYZ	xyz(23.7116, 24.7724, 65.8065)
Luminance	0.2477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CD4 #D48D45

analogous

#45D3D4 #458CD4 #4645D4

triadic

#458CD4 #D4458C #8CD445

tetradic

#458CD4 #D445D3 #D48D45 #45D446

square

#458CD4 #D445D3 #D48D45 #45D446

split-complementary

#458CD4 #D44645 #D3D445

monochromatic

#1E4F81 #296DB3 #458CD4 #77ABDF #A8C9EB

Accessibility & contrast

On white

3.53

#458CD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#458CD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CD4

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CD4	#FFFFFF	#000000	##000000
##458CD4	1.00	3.53	5.96	5.96
#FFFFFF	3.53	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)

#6C90D7

Deuteranopia (green-blind)

#5882D3

Tritanopia (blue-blind)

#009DA6

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #458cd4;
/* rgb */ color: rgb(69, 140, 212);
/* oklch */ color: oklch(62.7% 0.130 250.9);

Tailwind

colors: {
  custom: {
    50: '#88ade1',
    500: '#458cd4',
    950: '#000000',
  },
}

SCSS

$custom: #458cd4;
$custom-light: #88ade1;
$custom-dark: #000000;

JSON

{
  "hex": "#458cd4",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 212
  },
  "hsl": {
    "h": 210.21,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62738,
    "c": 0.13047,
    "h": 250.9
  },
  "luminance": 0.24775
}

Semantic roles & 50–950 ramp

primary

#458CD4

secondary

#D8BB9C

accent

#9442E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #458CD4

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

Preview Lab → · Contrast checker → · Palette generator →