#459CE0#459CE0

#459CE0 is a light, vivid cyan. Relative luminance 0.304; OKLCH L 67.0% C 0.131 H 245.3°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#459CE0
RGB	rgb(69, 156, 224)
HSL	hsl(206, 71%, 57%)
HSV	hsv(206, 69%, 88%)
CMYK	cmyk(69.2%, 30.4%, 0%, 12.2%)
CIE-LAB	lab(62.02, -4.41, -42.05)
CIE-LCH	lch(62.02, 42.28, 264.02°)
OKLab	oklab(66.99% -0.0548 -0.119)
OKLCH	oklch(66.99% 0.131 245.3)
XYZ	xyz(27.7921, 30.4209, 74.9137)
Luminance	0.3042 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459CE0 #E08945

analogous

#45E0D7 #459CE0 #454EE0

triadic

#459CE0 #E0459C #9CE045

tetradic

#459CE0 #D745E0 #E08945 #4EE045

square

#459CE0 #D745E0 #E08945 #4EE045

split-complementary

#459CE0 #E0454E #E0D745

monochromatic

#185D92 #217EC7 #459CE0 #79B8E9 #AED4F1

Accessibility & contrast

On white

2.96

#459CE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#459CE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #459CE0

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459CE0	#FFFFFF	#000000	##000000
##459CE0	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9EE3

Deuteranopia (green-blind)

#688FDF

Tritanopia (blue-blind)

#00ACB4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #459ce0;
/* rgb */ color: rgb(69, 156, 224);
/* oklch */ color: oklch(67.0% 0.131 245.3);

Tailwind

colors: {
  custom: {
    50: '#8ab9ea',
    500: '#459ce0',
    950: '#000000',
  },
}

SCSS

$custom: #459ce0;
$custom-light: #8ab9ea;
$custom-dark: #000000;

JSON

{
  "hex": "#459ce0",
  "rgb": {
    "r": 69,
    "g": 156,
    "b": 224
  },
  "hsl": {
    "h": 206.323,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66987,
    "c": 0.13099,
    "h": 245.3
  },
  "luminance": 0.30424
}

Semantic roles & 50–950 ramp

primary

#459CE0

secondary

#E0BDA1

accent

#893AEE

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #459CE0

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

Preview Lab → · Contrast checker → · Palette generator →