#458FD5#458FD5

#458FD5 is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.5% C 0.129 H 249.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#458FD5
RGB	rgb(69, 143, 213)
HSL	hsl(209, 63%, 55%)
HSV	hsv(209, 68%, 84%)
CMYK	cmyk(67.6%, 32.9%, 0%, 16.5%)
CIE-LAB	lab(57.76, -0.68, -42.61)
CIE-LCH	lch(57.76, 42.62, 269.09°)
OKLab	oklab(63.47% -0.0453 -0.1207)
OKLCH	oklch(63.47% 0.129 249.4)
XYZ	xyz(24.2825, 25.7117, 66.6210)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FD5 #D58B45

analogous

#45D5D3 #458FD5 #4547D5

triadic

#458FD5 #D5458F #8FD545

tetradic

#458FD5 #D345D5 #D58B45 #47D545

square

#458FD5 #D345D5 #D58B45 #47D545

split-complementary

#458FD5 #D54547 #D5D345

monochromatic

#1D5182 #2970B4 #458FD5 #77ADE0 #A9CBEC

Accessibility & contrast

On white

3.42

#458FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#458FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FD5

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FD5	#FFFFFF	#000000	##000000
##458FD5	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7092D8

Deuteranopia (green-blind)

#5C85D4

Tritanopia (blue-blind)

#00A0A8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #458fd5;
/* rgb */ color: rgb(69, 143, 213);
/* oklch */ color: oklch(63.5% 0.129 249.4);

Tailwind

colors: {
  custom: {
    50: '#88afe2',
    500: '#458fd5',
    950: '#000000',
  },
}

SCSS

$custom: #458fd5;
$custom-light: #88afe2;
$custom-dark: #000000;

JSON

{
  "hex": "#458fd5",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 213
  },
  "hsl": {
    "h": 209.167,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.63467,
    "c": 0.12895,
    "h": 249.4
  },
  "luminance": 0.25714
}

Semantic roles & 50–950 ramp

primary

#458FD5

secondary

#D9BA9D

accent

#9242E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #458FD5

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

Preview Lab → · Contrast checker → · Palette generator →