#459CE8#459CE8

#459CE8 is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.4% C 0.140 H 248.0°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#459CE8
RGB	rgb(69, 156, 232)
HSL	hsl(208, 78%, 59%)
HSV	hsv(208, 70%, 91%)
CMYK	cmyk(70.3%, 32.8%, 0%, 9%)
CIE-LAB	lab(62.39, -1.67, -45.88)
CIE-LCH	lch(62.39, 45.91, 267.91°)
OKLab	oklab(67.41% -0.0525 -0.1301)
OKLCH	oklch(67.41% 0.14 248)
XYZ	xyz(28.9027, 30.8652, 80.7626)
Luminance	0.3087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459CE8 #E89145

analogous

#45E8E2 #459CE8 #454BE8

triadic

#459CE8 #E8459C #9CE845

tetradic

#459CE8 #E245E8 #E89145 #4BE845

square

#459CE8 #E245E8 #E89145 #4BE845

split-complementary

#459CE8 #E8454B #E8E245

monochromatic

#145E9F #1A7ED5 #459CE8 #7BB9EF #B2D6F5

Accessibility & contrast

On white

2.93

#459CE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#459CE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #459CE8

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459CE8	#FFFFFF	#000000	##000000
##459CE8	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9FEB

Deuteranopia (green-blind)

#6390E7

Tritanopia (blue-blind)

#00AEB7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #459ce8;
/* rgb */ color: rgb(69, 156, 232);
/* oklch */ color: oklch(67.4% 0.140 248.0);

Tailwind

colors: {
  custom: {
    50: '#8bb8ef',
    500: '#459ce8',
    950: '#000000',
  },
}

SCSS

$custom: #459ce8;
$custom-light: #8bb8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#459ce8",
  "rgb": {
    "r": 69,
    "g": 156,
    "b": 232
  },
  "hsl": {
    "h": 207.975,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.67408,
    "c": 0.14033,
    "h": 248
  },
  "luminance": 0.30868
}

Semantic roles & 50–950 ramp

primary

#459CE8

secondary

#E4C2A4

accent

#8D33F4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #459CE8

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

Preview Lab → · Contrast checker → · Palette generator →