#458FCE#458FCE

#458FCE is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.120 H 246.9°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#458FCE
RGB	rgb(69, 143, 206)
HSL	hsl(208, 58%, 54%)
HSV	hsv(208, 67%, 81%)
CMYK	cmyk(66.5%, 30.6%, 0%, 19.2%)
CIE-LAB	lab(57.43, -3.07, -39.21)
CIE-LCH	lch(57.43, 39.33, 265.52°)
OKLab	oklab(63.1% -0.0473 -0.1108)
OKLCH	oklch(63.1% 0.12 246.9)
XYZ	xyz(23.4131, 25.3639, 62.0424)
Luminance	0.2537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FCE #CE8445

analogous

#45CEC9 #458FCE #454BCE

triadic

#458FCE #CE458F #8FCE45

tetradic

#458FCE #C945CE #CE8445 #4BCE45

square

#458FCE #C945CE #CE8445 #4BCE45

split-complementary

#458FCE #CE454B #CEC945

monochromatic

#205079 #2D70A9 #458FCE #75ACDB #A6C9E8

Accessibility & contrast

On white

3.46

#458FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#458FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FCE

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FCE	#FFFFFF	#000000	##000000
##458FCE	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391D1

Deuteranopia (green-blind)

#6084CD

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #458fce;
/* rgb */ color: rgb(69, 143, 206);
/* oklch */ color: oklch(63.1% 0.120 246.9);

Tailwind

colors: {
  custom: {
    50: '#87afdd',
    500: '#458fce',
    950: '#000000',
  },
}

SCSS

$custom: #458fce;
$custom-light: #87afdd;
$custom-dark: #000000;

JSON

{
  "hex": "#458fce",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 206
  },
  "hsl": {
    "h": 207.591,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.63095,
    "c": 0.12048,
    "h": 246.9
  },
  "luminance": 0.25366
}

Semantic roles & 50–950 ramp

primary

#458FCE

secondary

#D5B59A

accent

#8E46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458FCE

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

Preview Lab → · Contrast checker → · Palette generator →