#4683E7#4683E7

#4683E7 is a mid, vivid blue. Relative luminance 0.233; OKLCH L 61.9% C 0.164 H 259.8°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4683E7
RGB	rgb(70, 131, 231)
HSL	hsl(217, 77%, 59%)
HSV	hsv(217, 70%, 91%)
CMYK	cmyk(69.7%, 43.3%, 0%, 9.4%)
CIE-LAB	lab(55.38, 12.94, -56.46)
CIE-LCH	lch(55.38, 57.93, 282.91°)
OKLab	oklab(61.93% -0.0291 -0.1615)
OKLCH	oklch(61.93% 0.164 259.8)
XYZ	xyz(25.0607, 23.3016, 78.7627)
Luminance	0.2330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4683E7 #E7AA46

analogous

#46D4E7 #4683E7 #5A46E7

triadic

#4683E7 #E74683 #83E746

tetradic

#4683E7 #E746D4 #E7AA46 #46E75A

square

#4683E7 #E746D4 #E7AA46 #46E75A

split-complementary

#4683E7 #E75A46 #D4E746

monochromatic

#15499E #1C62D4 #4683E7 #7CA7EE #B2CCF5

Accessibility & contrast

On white

3.71

#4683E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#4683E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4683E7

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4683E7	#FFFFFF	#000000	##000000
##4683E7	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528DEB

Deuteranopia (green-blind)

#357EE5

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4683e7;
/* rgb */ color: rgb(70, 131, 231);
/* oklch */ color: oklch(61.9% 0.164 259.8);

Tailwind

colors: {
  custom: {
    50: '#8ba6ef',
    500: '#4683e7',
    950: '#000000',
  },
}

SCSS

$custom: #4683e7;
$custom-light: #8ba6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4683e7",
  "rgb": {
    "r": 70,
    "g": 131,
    "b": 231
  },
  "hsl": {
    "h": 217.267,
    "s": 77.033,
    "l": 59.02
  },
  "oklch": {
    "l": 0.61933,
    "c": 0.16407,
    "h": 259.8
  },
  "luminance": 0.23304
}

Semantic roles & 50–950 ramp

primary

#4683E7

secondary

#E4CCA5

accent

#AB34F4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4683E7

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

Preview Lab → · Contrast checker → · Palette generator →