#458ED0#458ED0

#458ED0 is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.0% C 0.124 H 248.3°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#458ED0
RGB	rgb(69, 142, 208)
HSL	hsl(208, 60%, 54%)
HSV	hsv(208, 67%, 82%)
CMYK	cmyk(66.8%, 31.7%, 0%, 18.4%)
CIE-LAB	lab(57.23, -1.81, -40.64)
CIE-LCH	lch(57.23, 40.68, 267.45°)
OKLab	oklab(62.97% -0.0457 -0.115)
OKLCH	oklch(62.97% 0.124 248.3)
XYZ	xyz(23.5082, 25.1628, 63.2803)
Luminance	0.2516 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458ED0 #D08745

analogous

#45D0CD #458ED0 #4549D0

triadic

#458ED0 #D0458E #8ED045

tetradic

#458ED0 #CD45D0 #D08745 #49D045

square

#458ED0 #CD45D0 #D08745 #49D045

split-complementary

#458ED0 #D04549 #D0CD45

monochromatic

#1F507B #2C6FAC #458ED0 #76ACDC #A7C9E9

Accessibility & contrast

On white

3.48

#458ED0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#458ED0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458ED0

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458ED0	#FFFFFF	#000000	##000000
##458ED0	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7191D3

Deuteranopia (green-blind)

#5E83CF

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458ed0;
/* rgb */ color: rgb(69, 142, 208);
/* oklch */ color: oklch(63.0% 0.124 248.3);

Tailwind

colors: {
  custom: {
    50: '#87aede',
    500: '#458ed0',
    950: '#000000',
  },
}

SCSS

$custom: #458ed0;
$custom-light: #87aede;
$custom-dark: #000000;

JSON

{
  "hex": "#458ed0",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 208
  },
  "hsl": {
    "h": 208.489,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62973,
    "c": 0.12374,
    "h": 248.3
  },
  "luminance": 0.25165
}

Semantic roles & 50–950 ramp

primary

#458ED0

secondary

#D6B79B

accent

#9045E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458ED0

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

Preview Lab → · Contrast checker → · Palette generator →