#4680DE#4680DE

#4680DE is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.7% C 0.156 H 259.6°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4680DE
RGB	rgb(70, 128, 222)
HSL	hsl(217, 70%, 57%)
HSV	hsv(217, 68%, 87%)
CMYK	cmyk(68.5%, 42.3%, 0%, 12.9%)
CIE-LAB	lab(54.04, 11.59, -53.57)
CIE-LCH	lch(54.04, 54.81, 282.21°)
OKLab	oklab(60.73% -0.0281 -0.153)
OKLCH	oklch(60.73% 0.156 259.6)
XYZ	xyz(23.4250, 22.0119, 72.1073)
Luminance	0.2201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680DE #DEA446

analogous

#46CCDE #4680DE #5846DE

triadic

#4680DE #DE4680 #80DE46

tetradic

#4680DE #DE46CC #DEA446 #46DE58

square

#4680DE #DE46CC #DEA446 #46DE58

split-complementary

#4680DE #DE5846 #CCDE46

monochromatic

#1A4790 #2360C4 #4680DE #7AA4E7 #AEC7F1

Accessibility & contrast

On white

3.89

#4680DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4680DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680DE

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680DE	#FFFFFF	#000000	##000000
##4680DE	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5389E2

Deuteranopia (green-blind)

#3A7BDC

Tritanopia (blue-blind)

#0096A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4680de;
/* rgb */ color: rgb(70, 128, 222);
/* oklch */ color: oklch(60.7% 0.156 259.6);

Tailwind

colors: {
  custom: {
    50: '#8aa4e9',
    500: '#4680de',
    950: '#000000',
  },
}

SCSS

$custom: #4680de;
$custom-light: #8aa4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4680de",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 222
  },
  "hsl": {
    "h": 217.105,
    "s": 69.725,
    "l": 57.255
  },
  "oklch": {
    "l": 0.6073,
    "c": 0.15557,
    "h": 259.6
  },
  "luminance": 0.22014
}

Semantic roles & 50–950 ramp

primary

#4680DE

secondary

#DFC7A1

accent

#A93BED

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4680DE

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

Preview Lab → · Contrast checker → · Palette generator →