#4683D4#4683D4

#4683D4 is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.8% C 0.139 H 256.3°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4683D4
RGB	rgb(70, 131, 212)
HSL	hsl(214, 62%, 55%)
HSV	hsv(214, 67%, 83%)
CMYK	cmyk(67%, 38.2%, 0%, 16.9%)
CIE-LAB	lab(54.33, 6.26, -47.48)
CIE-LCH	lch(54.33, 47.89, 277.51°)
OKLab	oklab(60.78% -0.033 -0.1351)
OKLCH	oklch(60.78% 0.139 256.3)
XYZ	xyz(22.5214, 22.2859, 65.3893)
Luminance	0.2229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4683D4 #D49746

analogous

#46CAD4 #4683D4 #5046D4

triadic

#4683D4 #D44683 #83D446

tetradic

#4683D4 #D446CA #D49746 #46D450

square

#4683D4 #D446CA #D49746 #46D450

split-complementary

#4683D4 #D45046 #CAD446

monochromatic

#1E4981 #2A65B3 #4683D4 #78A4E0 #A9C6EB

Accessibility & contrast

On white

3.85

#4683D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4683D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4683D4

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4683D4	#FFFFFF	#000000	##000000
##4683D4	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F89D7

Deuteranopia (green-blind)

#4A7CD2

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4683d4;
/* rgb */ color: rgb(70, 131, 212);
/* oklch */ color: oklch(60.8% 0.139 256.3);

Tailwind

colors: {
  custom: {
    50: '#88a6e1',
    500: '#4683d4',
    950: '#000000',
  },
}

SCSS

$custom: #4683d4;
$custom-light: #88a6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4683d4",
  "rgb": {
    "r": 70,
    "g": 131,
    "b": 212
  },
  "hsl": {
    "h": 214.225,
    "s": 62.281,
    "l": 55.294
  },
  "oklch": {
    "l": 0.60776,
    "c": 0.13909,
    "h": 256.3
  },
  "luminance": 0.22288
}

Semantic roles & 50–950 ramp

primary

#4683D4

secondary

#D9BF9D

accent

#9F42E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4683D4

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

Preview Lab → · Contrast checker → · Palette generator →