#4680D2#4680D2

#4680D2 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.0% C 0.140 H 257.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4680D2
RGB	rgb(70, 128, 210)
HSL	hsl(215, 61%, 55%)
HSV	hsv(215, 67%, 82%)
CMYK	cmyk(66.7%, 39%, 0%, 17.6%)
CIE-LAB	lab(53.38, 7.37, -47.87)
CIE-LCH	lch(53.38, 48.43, 278.76°)
OKLab	oklab(60% -0.0306 -0.1363)
OKLCH	oklch(60% 0.14 257.4)
XYZ	xyz(21.8736, 21.3914, 63.9365)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680D2 #D29846

analogous

#46C6D2 #4680D2 #5246D2

triadic

#4680D2 #D24680 #80D246

tetradic

#4680D2 #D246C6 #D29846 #46D252

square

#4680D2 #D246C6 #D29846 #46D252

split-complementary

#4680D2 #D25246 #C6D246

monochromatic

#1F477F #2B62B0 #4680D2 #77A2DE #A8C4EA

Accessibility & contrast

On white

3.98

#4680D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4680D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680D2

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680D2	#FFFFFF	#000000	##000000
##4680D2	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B87D5

Deuteranopia (green-blind)

#4679D0

Tritanopia (blue-blind)

#00939F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4680d2;
/* rgb */ color: rgb(70, 128, 210);
/* oklch */ color: oklch(60.0% 0.140 257.4);

Tailwind

colors: {
  custom: {
    50: '#88a4e0',
    500: '#4680d2',
    950: '#000000',
  },
}

SCSS

$custom: #4680d2;
$custom-light: #88a4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4680d2",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 210
  },
  "hsl": {
    "h": 215.143,
    "s": 60.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59999,
    "c": 0.13967,
    "h": 257.4
  },
  "luminance": 0.21394
}

Semantic roles & 50–950 ramp

primary

#4680D2

secondary

#D7BF9C

accent

#A244E4

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4680D2

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

Preview Lab → · Contrast checker → · Palette generator →