#4680D6#4680D6

#4680D6 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.2% C 0.145 H 258.2°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4680D6
RGB	rgb(70, 128, 214)
HSL	hsl(216, 64%, 56%)
HSV	hsv(216, 67%, 84%)
CMYK	cmyk(67.3%, 40.2%, 0%, 16.1%)
CIE-LAB	lab(53.59, 8.78, -49.78)
CIE-LCH	lch(53.59, 50.55, 280.00°)
OKLab	oklab(60.24% -0.0297 -0.1419)
OKLCH	oklch(60.24% 0.145 258.2)
XYZ	xyz(22.3782, 21.5932, 66.5938)
Luminance	0.2160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680D6 #D69C46

analogous

#46C8D6 #4680D6 #5446D6

triadic

#4680D6 #D64680 #80D646

tetradic

#4680D6 #D646C8 #D69C46 #46D654

square

#4680D6 #D646C8 #D69C46 #46D654

split-complementary

#4680D6 #D65446 #C8D646

monochromatic

#1D4784 #2862B6 #4680D6 #78A2E1 #AAC5EC

Accessibility & contrast

On white

3.95

#4680D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4680D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680D6

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680D6	#FFFFFF	#000000	##000000
##4680D6	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5987D9

Deuteranopia (green-blind)

#427AD4

Tritanopia (blue-blind)

#0094A0

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4680d6;
/* rgb */ color: rgb(70, 128, 214);
/* oklch */ color: oklch(60.2% 0.145 258.2);

Tailwind

colors: {
  custom: {
    50: '#88a4e3',
    500: '#4680d6',
    950: '#000000',
  },
}

SCSS

$custom: #4680d6;
$custom-light: #88a4e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4680d6",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 214
  },
  "hsl": {
    "h": 215.833,
    "s": 63.717,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60239,
    "c": 0.14496,
    "h": 258.2
  },
  "luminance": 0.21595
}

Semantic roles & 50–950 ramp

primary

#4680D6

secondary

#DAC29E

accent

#A441E7

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4680D6

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

Preview Lab → · Contrast checker → · Palette generator →