#458DD0#458DD0

#458DD0 is a light, vivid cyan. Relative luminance 0.249; OKLCH L 62.7% C 0.125 H 249.0°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#458DD0
RGB	rgb(69, 141, 208)
HSL	hsl(209, 60%, 54%)
HSV	hsv(209, 67%, 82%)
CMYK	cmyk(66.8%, 32.2%, 0%, 18.4%)
CIE-LAB	lab(56.95, -1.22, -41.09)
CIE-LCH	lch(56.95, 41.11, 268.29°)
OKLab	oklab(62.75% -0.0447 -0.1163)
OKLCH	oklch(62.75% 0.125 249)
XYZ	xyz(23.3600, 24.8666, 63.2309)
Luminance	0.2487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DD0 #D08845

analogous

#45D0CE #458DD0 #4548D0

triadic

#458DD0 #D0458D #8DD045

tetradic

#458DD0 #CE45D0 #D08845 #48D045

square

#458DD0 #CE45D0 #D08845 #48D045

split-complementary

#458DD0 #D04548 #D0CE45

monochromatic

#1F4F7B #2C6EAC #458DD0 #76ABDC #A7C9E9

Accessibility & contrast

On white

3.52

#458DD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#458DD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DD0

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DD0	#FFFFFF	#000000	##000000
##458DD0	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F90D3

Deuteranopia (green-blind)

#5C83CF

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458dd0;
/* rgb */ color: rgb(69, 141, 208);
/* oklch */ color: oklch(62.7% 0.125 249.0);

Tailwind

colors: {
  custom: {
    50: '#87aede',
    500: '#458dd0',
    950: '#000000',
  },
}

SCSS

$custom: #458dd0;
$custom-light: #87aede;
$custom-dark: #000000;

JSON

{
  "hex": "#458dd0",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 208
  },
  "hsl": {
    "h": 208.921,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62746,
    "c": 0.12462,
    "h": 249
  },
  "luminance": 0.24869
}

Semantic roles & 50–950 ramp

primary

#458DD0

secondary

#D6B79B

accent

#9145E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458DD0

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

Preview Lab → · Contrast checker → · Palette generator →