#458DD8#458DD8

#458DD8 is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.2% C 0.135 H 251.6°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#458DD8
RGB	rgb(69, 141, 216)
HSL	hsl(211, 65%, 56%)
HSV	hsv(211, 68%, 85%)
CMYK	cmyk(68.1%, 34.7%, 0%, 15.3%)
CIE-LAB	lab(57.34, 1.53, -44.97)
CIE-LCH	lch(57.34, 44.99, 271.95°)
OKLab	oklab(63.18% -0.0425 -0.1276)
OKLCH	oklch(63.18% 0.135 251.6)
XYZ	xyz(24.3692, 25.2703, 68.5458)
Luminance	0.2527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DD8 #D89045

analogous

#45D6D8 #458DD8 #4645D8

triadic

#458DD8 #D8458D #8DD845

tetradic

#458DD8 #D845D6 #D89045 #45D846

square

#458DD8 #D845D6 #D89045 #45D846

split-complementary

#458DD8 #D84645 #D6D845

monochromatic

#1C5086 #276EB9 #458DD8 #78ACE3 #AACBED

Accessibility & contrast

On white

3.47

#458DD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#458DD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DD8

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DD8	#FFFFFF	#000000	##000000
##458DD8	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C91DB

Deuteranopia (green-blind)

#5783D7

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #458dd8;
/* rgb */ color: rgb(69, 141, 216);
/* oklch */ color: oklch(63.2% 0.135 251.6);

Tailwind

colors: {
  custom: {
    50: '#88aee4',
    500: '#458dd8',
    950: '#000000',
  },
}

SCSS

$custom: #458dd8;
$custom-light: #88aee4;
$custom-dark: #000000;

JSON

{
  "hex": "#458dd8",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 216
  },
  "hsl": {
    "h": 210.612,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63183,
    "c": 0.13452,
    "h": 251.6
  },
  "luminance": 0.25273
}

Semantic roles & 50–950 ramp

primary

#458DD8

secondary

#DBBD9E

accent

#9640E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #458DD8

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

Preview Lab → · Contrast checker → · Palette generator →