#458DCC#458DCC

#458DCC is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.5% C 0.120 H 247.5°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#458DCC
RGB	rgb(69, 141, 204)
HSL	hsl(208, 57%, 54%)
HSV	hsv(208, 66%, 80%)
CMYK	cmyk(66.2%, 30.9%, 0%, 20%)
CIE-LAB	lab(56.75, -2.59, -39.14)
CIE-LCH	lch(56.75, 39.22, 266.21°)
OKLab	oklab(62.53% -0.0458 -0.1106)
OKLCH	oklch(62.53% 0.12 247.5)
XYZ	xyz(22.8741, 24.6722, 60.6718)
Luminance	0.2467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DCC #CC8445

analogous

#45CCC7 #458DCC #4549CC

triadic

#458DCC #CC458D #8DCC45

tetradic

#458DCC #C745CC #CC8445 #49CC45

square

#458DCC #C745CC #CC8445 #49CC45

split-complementary

#458DCC #CC4549 #CCC745

monochromatic

#204E76 #2E6EA6 #458DCC #75AAD9 #A5C8E6

Accessibility & contrast

On white

3.54

#458DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#458DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DCC

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DCC	#FFFFFF	#000000	##000000
##458DCC	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718FCF

Deuteranopia (green-blind)

#5F82CB

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #458dcc;
/* rgb */ color: rgb(69, 141, 204);
/* oklch */ color: oklch(62.5% 0.120 247.5);

Tailwind

colors: {
  custom: {
    50: '#86aedc',
    500: '#458dcc',
    950: '#000000',
  },
}

SCSS

$custom: #458dcc;
$custom-light: #86aedc;
$custom-dark: #000000;

JSON

{
  "hex": "#458dcc",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 204
  },
  "hsl": {
    "h": 208,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62534,
    "c": 0.11976,
    "h": 247.5
  },
  "luminance": 0.24675
}

Semantic roles & 50–950 ramp

primary

#458DCC

secondary

#D3B499

accent

#8F48E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458DCC

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

Preview Lab → · Contrast checker → · Palette generator →