#458BC3#458BC3

#458BC3 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.6% C 0.111 H 245.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#458BC3
RGB	rgb(69, 139, 195)
HSL	hsl(207, 51%, 52%)
HSV	hsv(207, 65%, 76%)
CMYK	cmyk(64.6%, 28.7%, 0%, 23.5%)
CIE-LAB	lab(55.75, -4.48, -35.62)
CIE-LCH	lch(55.75, 35.90, 262.84°)
OKLab	oklab(61.61% -0.0465 -0.1004)
OKLCH	oklch(61.61% 0.111 245.2)
XYZ	xyz(21.5335, 23.6684, 55.0528)
Luminance	0.2367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458BC3 #C37D45

analogous

#45C3BC #458BC3 #454CC3

triadic

#458BC3 #C3458B #8BC345

tetradic

#458BC3 #BC45C3 #C37D45 #4CC345

square

#458BC3 #BC45C3 #C37D45 #4CC345

split-complementary

#458BC3 #C3454C #C3BC45

monochromatic

#234B6B #316B99 #458BC3 #73A8D2 #A2C5E1

Accessibility & contrast

On white

3.66

#458BC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#458BC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BC3

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458BC3	#FFFFFF	#000000	##000000
##458BC3	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728CC5

Deuteranopia (green-blind)

#6180C2

Tritanopia (blue-blind)

#00989F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458bc3;
/* rgb */ color: rgb(69, 139, 195);
/* oklch */ color: oklch(61.6% 0.111 245.2);

Tailwind

colors: {
  custom: {
    50: '#85acd5',
    500: '#458bc3',
    950: '#000000',
  },
}

SCSS

$custom: #458bc3;
$custom-light: #85acd5;
$custom-dark: #000000;

JSON

{
  "hex": "#458bc3",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 195
  },
  "hsl": {
    "h": 206.667,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61608,
    "c": 0.11067,
    "h": 245.2
  },
  "luminance": 0.23671
}

Semantic roles & 50–950 ramp

primary

#458BC3

secondary

#CEAF96

accent

#8C4DDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #458BC3

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

Preview Lab → · Contrast checker → · Palette generator →