#4681DE#4681DE

#4681DE is a mid, vivid blue. Relative luminance 0.223; OKLCH L 60.9% C 0.154 H 259.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4681DE
RGB	rgb(70, 129, 222)
HSL	hsl(217, 70%, 57%)
HSV	hsv(217, 68%, 87%)
CMYK	cmyk(68.5%, 41.9%, 0%, 12.9%)
CIE-LAB	lab(54.32, 10.98, -53.13)
CIE-LCH	lch(54.32, 54.25, 281.68°)
OKLab	oklab(60.94% -0.029 -0.1517)
OKLCH	oklch(60.94% 0.154 259.2)
XYZ	xyz(23.5561, 22.2741, 72.1510)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4681DE #DEA346

analogous

#46CDDE #4681DE #5746DE

triadic

#4681DE #DE4681 #81DE46

tetradic

#4681DE #DE46CD #DEA346 #46DE57

square

#4681DE #DE46CD #DEA346 #46DE57

split-complementary

#4681DE #DE5746 #CDDE46

monochromatic

#1A4890 #2361C4 #4681DE #7AA4E7 #AEC8F1

Accessibility & contrast

On white

3.85

#4681DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4681DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4681DE

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4681DE	#FFFFFF	#000000	##000000
##4681DE	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)

#5589E2

Deuteranopia (green-blind)

#3C7BDC

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4681de;
/* rgb */ color: rgb(70, 129, 222);
/* oklch */ color: oklch(60.9% 0.154 259.2);

Tailwind

colors: {
  custom: {
    50: '#8aa5e9',
    500: '#4681de',
    950: '#000000',
  },
}

SCSS

$custom: #4681de;
$custom-light: #8aa5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4681de",
  "rgb": {
    "r": 70,
    "g": 129,
    "b": 222
  },
  "hsl": {
    "h": 216.711,
    "s": 69.725,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60944,
    "c": 0.15445,
    "h": 259.2
  },
  "luminance": 0.22277
}

Semantic roles & 50–950 ramp

primary

#4681DE

secondary

#DFC7A1

accent

#A83BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4681DE

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

Preview Lab → · Contrast checker → · Palette generator →