#458CD5#458CD5

#458CD5 is a light, vivid cyan. Relative luminance 0.248; OKLCH L 62.8% C 0.132 H 251.3°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#458CD5
RGB	rgb(69, 140, 213)
HSL	hsl(210, 63%, 55%)
HSV	hsv(210, 68%, 84%)
CMYK	cmyk(67.6%, 34.3%, 0%, 16.5%)
CIE-LAB	lab(56.90, 1.08, -43.97)
CIE-LCH	lch(56.90, 43.98, 271.41°)
OKLab	oklab(62.79% -0.0423 -0.1247)
OKLCH	oklch(62.79% 0.132 251.3)
XYZ	xyz(23.8381, 24.8230, 66.4729)
Luminance	0.2482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CD5 #D58E45

analogous

#45D4D5 #458CD5 #4645D5

triadic

#458CD5 #D5458C #8CD545

tetradic

#458CD5 #D545D4 #D58E45 #45D546

square

#458CD5 #D545D4 #D58E45 #45D546

split-complementary

#458CD5 #D54645 #D4D545

monochromatic

#1D4F82 #296DB4 #458CD5 #77ABE0 #A9CAEC

Accessibility & contrast

On white

3.52

#458CD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#458CD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CD5

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CD5	#FFFFFF	#000000	##000000
##458CD5	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C90D8

Deuteranopia (green-blind)

#5782D4

Tritanopia (blue-blind)

#009DA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458cd5;
/* rgb */ color: rgb(69, 140, 213);
/* oklch */ color: oklch(62.8% 0.132 251.3);

Tailwind

colors: {
  custom: {
    50: '#88ade2',
    500: '#458cd5',
    950: '#000000',
  },
}

SCSS

$custom: #458cd5;
$custom-light: #88ade2;
$custom-dark: #000000;

JSON

{
  "hex": "#458cd5",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 213
  },
  "hsl": {
    "h": 210.417,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.62793,
    "c": 0.13172,
    "h": 251.3
  },
  "luminance": 0.24825
}

Semantic roles & 50–950 ramp

primary

#458CD5

secondary

#D9BB9D

accent

#9542E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #458CD5

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

Preview Lab → · Contrast checker → · Palette generator →