#458AD0#458AD0

#458AD0 is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.1% C 0.127 H 250.9°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#458AD0
RGB	rgb(69, 138, 208)
HSL	hsl(210, 60%, 54%)
HSV	hsv(210, 67%, 82%)
CMYK	cmyk(66.8%, 33.7%, 0%, 18.4%)
CIE-LAB	lab(56.08, 0.54, -42.45)
CIE-LCH	lch(56.08, 42.46, 270.72°)
OKLab	oklab(62.07% -0.0417 -0.1203)
OKLCH	oklch(62.07% 0.127 250.9)
XYZ	xyz(22.9237, 23.9939, 63.0855)
Luminance	0.2400 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458AD0 #D08B45

analogous

#45D0D0 #458AD0 #4645D0

triadic

#458AD0 #D0458A #8AD045

tetradic

#458AD0 #D045D0 #D08B45 #45D046

square

#458AD0 #D045D0 #D08B45 #45D046

split-complementary

#458AD0 #D04645 #D0D045

monochromatic

#1F4D7B #2C6BAC #458AD0 #76A9DC #A7C7E9

Accessibility & contrast

On white

3.62

#458AD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#458AD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458AD0

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458AD0	#FFFFFF	#000000	##000000
##458AD0	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8ED3

Deuteranopia (green-blind)

#5880CF

Tritanopia (blue-blind)

#009AA3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458ad0;
/* rgb */ color: rgb(69, 138, 208);
/* oklch */ color: oklch(62.1% 0.127 250.9);

Tailwind

colors: {
  custom: {
    50: '#87abde',
    500: '#458ad0',
    950: '#000000',
  },
}

SCSS

$custom: #458ad0;
$custom-light: #87abde;
$custom-dark: #000000;

JSON

{
  "hex": "#458ad0",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 208
  },
  "hsl": {
    "h": 210.216,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62068,
    "c": 0.12735,
    "h": 250.9
  },
  "luminance": 0.23996
}

Semantic roles & 50–950 ramp

primary

#458AD0

secondary

#D6B99B

accent

#9445E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458AD0

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

Preview Lab → · Contrast checker → · Palette generator →