#458DCB#458DCB

#458DCB is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.5% C 0.119 H 247.1°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#458DCB
RGB	rgb(69, 141, 203)
HSL	hsl(208, 56%, 53%)
HSV	hsv(208, 66%, 80%)
CMYK	cmyk(66%, 30.5%, 0%, 20.4%)
CIE-LAB	lab(56.71, -2.93, -38.65)
CIE-LCH	lch(56.71, 38.76, 265.67°)
OKLab	oklab(62.48% -0.0461 -0.1092)
OKLCH	oklch(62.48% 0.119 247.1)
XYZ	xyz(22.7546, 24.6244, 60.0421)
Luminance	0.2463 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DCB #CB8345

analogous

#45CBC6 #458DCB #454ACB

triadic

#458DCB #CB458D #8DCB45

tetradic

#458DCB #C645CB #CB8345 #4ACB45

square

#458DCB #C645CB #CB8345 #4ACB45

split-complementary

#458DCB #CB454A #CBC645

monochromatic

#214E75 #2E6EA5 #458DCB #75AAD8 #A5C8E6

Accessibility & contrast

On white

3.54

#458DCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#458DCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DCB

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DCB	#FFFFFF	#000000	##000000
##458DCB	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728FCE

Deuteranopia (green-blind)

#5F82CA

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #458dcb;
/* rgb */ color: rgb(69, 141, 203);
/* oklch */ color: oklch(62.5% 0.119 247.1);

Tailwind

colors: {
  custom: {
    50: '#86aedb',
    500: '#458dcb',
    950: '#000000',
  },
}

SCSS

$custom: #458dcb;
$custom-light: #86aedb;
$custom-dark: #000000;

JSON

{
  "hex": "#458dcb",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 203
  },
  "hsl": {
    "h": 207.761,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.62481,
    "c": 0.11857,
    "h": 247.1
  },
  "luminance": 0.24627
}

Semantic roles & 50–950 ramp

primary

#458DCB

secondary

#D3B499

accent

#8E48E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458DCB

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

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