#4593FF#4593FF

#4593FF is a light, vivid cyan. Relative luminance 0.294; OKLCH L 66.8% C 0.178 H 257.3°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4593FF
RGB	rgb(69, 147, 255)
HSL	hsl(215, 100%, 64%)
HSV	hsv(215, 73%, 100%)
CMYK	cmyk(72.9%, 42.4%, 0%, 0%)
CIE-LAB	lab(61.09, 11.64, -60.60)
CIE-LCH	lch(61.09, 61.71, 280.87°)
OKLab	oklab(66.78% -0.0391 -0.1734)
OKLCH	oklch(66.78% 0.178 257.3)
XYZ	xyz(30.9314, 29.3492, 98.6231)
Luminance	0.2935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4593FF #FFB145

analogous

#45F0FF #4593FF #5445FF

triadic

#4593FF #FF4593 #93FF45

tetradic

#4593FF #FF45F0 #FFB145 #45FF54

square

#4593FF #FF45F0 #FFB145 #45FF54

split-complementary

#4593FF #FF5445 #F0FF45

monochromatic

#0055CA #086FFF #4593FF #82B7FF #BFDAFF

Accessibility & contrast

On white

3.06

#4593FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#4593FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4593FF

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4593FF	#FFFFFF	#000000	##000000
##4593FF	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E9DFF

Deuteranopia (green-blind)

#3C8CFD

Tritanopia (blue-blind)

#00ACBD

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4593ff;
/* rgb */ color: rgb(69, 147, 255);
/* oklch */ color: oklch(66.8% 0.178 257.3);

Tailwind

colors: {
  custom: {
    50: '#8fb2ff',
    500: '#4593ff',
    950: '#000000',
  },
}

SCSS

$custom: #4593ff;
$custom-light: #8fb2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4593ff",
  "rgb": {
    "r": 69,
    "g": 147,
    "b": 255
  },
  "hsl": {
    "h": 214.839,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.6678,
    "c": 0.17773,
    "h": 257.3
  },
  "luminance": 0.29353
}

Semantic roles & 50–950 ramp

primary

#4593FF

secondary

#F1D5AF

accent

#8500E6

background

#F9FAFF

surface

#F2F5FF

border

#CCCFD7

text

#0E1018

muted

#7E7F86

Preview Lab

Preview with #4593FF

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

Preview Lab → · Contrast checker → · Palette generator →