#4684E0#4684E0

#4684E0 is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.7% C 0.154 H 258.2°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4684E0
RGB	rgb(70, 132, 224)
HSL	hsl(216, 71%, 58%)
HSV	hsv(216, 69%, 88%)
CMYK	cmyk(68.8%, 41.1%, 0%, 12.2%)
CIE-LAB	lab(55.26, 9.86, -52.74)
CIE-LCH	lch(55.26, 53.66, 280.59°)
OKLab	oklab(61.71% -0.0314 -0.1505)
OKLCH	oklch(61.71% 0.154 258.2)
XYZ	xyz(24.2267, 23.1839, 73.7047)
Luminance	0.2319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4684E0 #E0A246

analogous

#46D1E0 #4684E0 #5546E0

triadic

#4684E0 #E04684 #84E046

tetradic

#4684E0 #E046D1 #E0A246 #46E055

square

#4684E0 #E046D1 #E0A246 #46E055

split-complementary

#4684E0 #E05546 #D1E046

monochromatic

#194A93 #2164C7 #4684E0 #7AA7E9 #AFCAF2

Accessibility & contrast

On white

3.73

#4684E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#4684E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4684E0

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4684E0	#FFFFFF	#000000	##000000
##4684E0	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598CE4

Deuteranopia (green-blind)

#407EDE

Tritanopia (blue-blind)

#0099A7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4684e0;
/* rgb */ color: rgb(70, 132, 224);
/* oklch */ color: oklch(61.7% 0.154 258.2);

Tailwind

colors: {
  custom: {
    50: '#8aa7ea',
    500: '#4684e0',
    950: '#000000',
  },
}

SCSS

$custom: #4684e0;
$custom-light: #8aa7ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4684e0",
  "rgb": {
    "r": 70,
    "g": 132,
    "b": 224
  },
  "hsl": {
    "h": 215.844,
    "s": 71.296,
    "l": 57.647
  },
  "oklch": {
    "l": 0.61712,
    "c": 0.15375,
    "h": 258.2
  },
  "luminance": 0.23186
}

Semantic roles & 50–950 ramp

primary

#4684E0

secondary

#E0C7A2

accent

#A53AEE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4684E0

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

Preview Lab → · Contrast checker → · Palette generator →