#458FCC#458FCC

#458FCC is a light, moderate cyan. Relative luminance 0.253; OKLCH L 63.0% C 0.118 H 246.1°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#458FCC
RGB	rgb(69, 143, 204)
HSL	hsl(207, 57%, 54%)
HSV	hsv(207, 66%, 80%)
CMYK	cmyk(66.2%, 29.9%, 0%, 20%)
CIE-LAB	lab(57.34, -3.75, -38.23)
CIE-LCH	lch(57.34, 38.41, 264.40°)
OKLab	oklab(62.99% -0.0479 -0.108)
OKLCH	oklch(62.99% 0.118 246.1)
XYZ	xyz(23.1717, 25.2674, 60.7710)
Luminance	0.2527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FCC #CC8245

analogous

#45CCC5 #458FCC #454BCC

triadic

#458FCC #CC458F #8FCC45

tetradic

#458FCC #C545CC #CC8245 #4BCC45

square

#458FCC #C545CC #CC8245 #4BCC45

split-complementary

#458FCC #CC454B #CCC545

monochromatic

#204F76 #2E70A6 #458FCC #75ACD9 #A5C9E6

Accessibility & contrast

On white

3.47

#458FCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#458FCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FCC

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FCC	#FFFFFF	#000000	##000000
##458FCC	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)

#7491CF

Deuteranopia (green-blind)

#6184CB

Tritanopia (blue-blind)

#009EA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #458fcc;
/* rgb */ color: rgb(69, 143, 204);
/* oklch */ color: oklch(63.0% 0.118 246.1);

Tailwind

colors: {
  custom: {
    50: '#86afdc',
    500: '#458fcc',
    950: '#000000',
  },
}

SCSS

$custom: #458fcc;
$custom-light: #86afdc;
$custom-dark: #000000;

JSON

{
  "hex": "#458fcc",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 204
  },
  "hsl": {
    "h": 207.111,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62991,
    "c": 0.11811,
    "h": 246.1
  },
  "luminance": 0.2527
}

Semantic roles & 50–950 ramp

primary

#458FCC

secondary

#D3B499

accent

#8D48E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458FCC

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

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