#458CD1#458CD1

#458CD1 is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.6% C 0.127 H 250.0°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#458CD1
RGB	rgb(69, 140, 209)
HSL	hsl(210, 60%, 55%)
HSV	hsv(210, 67%, 82%)
CMYK	cmyk(67%, 33%, 0%, 18%)
CIE-LAB	lab(56.71, -0.30, -42.03)
CIE-LCH	lch(56.71, 42.03, 269.60°)
OKLab	oklab(62.57% -0.0434 -0.1191)
OKLCH	oklch(62.57% 0.127 250)
XYZ	xyz(23.3367, 24.6224, 63.8320)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CD1 #D18A45

analogous

#45D1D0 #458CD1 #4546D1

triadic

#458CD1 #D1458C #8CD145

tetradic

#458CD1 #D045D1 #D18A45 #46D145

square

#458CD1 #D045D1 #D18A45 #46D145

split-complementary

#458CD1 #D14546 #D1D045

monochromatic

#1F4E7D #2B6DAE #458CD1 #76AADD #A7C9E9

Accessibility & contrast

On white

3.54

#458CD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#458CD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CD1

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CD1	#FFFFFF	#000000	##000000
##458CD1	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)

#6E8FD4

Deuteranopia (green-blind)

#5A82D0

Tritanopia (blue-blind)

#009CA5

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #458cd1;
/* rgb */ color: rgb(69, 140, 209);
/* oklch */ color: oklch(62.6% 0.127 250.0);

Tailwind

colors: {
  custom: {
    50: '#87addf',
    500: '#458cd1',
    950: '#000000',
  },
}

SCSS

$custom: #458cd1;
$custom-light: #87addf;
$custom-dark: #000000;

JSON

{
  "hex": "#458cd1",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 209
  },
  "hsl": {
    "h": 209.571,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62574,
    "c": 0.12675,
    "h": 250
  },
  "luminance": 0.24625
}

Semantic roles & 50–950 ramp

primary

#458CD1

secondary

#D7B89B

accent

#9344E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458CD1

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

Preview Lab → · Contrast checker → · Palette generator →