#7183EB#7183EB

#7183EB is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.4% C 0.156 H 273.8°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#7183EB
RGB	rgb(113, 131, 235)
HSL	hsl(231, 75%, 68%)
HSV	hsv(231, 52%, 92%)
CMYK	cmyk(51.9%, 44.3%, 0%, 7.8%)
CIE-LAB	lab(57.79, 22.06, -54.72)
CIE-LCH	lch(57.79, 59.00, 291.96°)
OKLab	oklab(64.44% 0.0104 -0.1555)
OKLCH	oklch(64.44% 0.156 273.8)
XYZ	xyz(29.9169, 25.7395, 81.9729)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7183EB #EBD971

analogous

#71C0EB #7183EB #9C71EB

triadic

#7183EB #EB7183 #83EB71

tetradic

#7183EB #EB71C0 #EBD971 #71EB9C

square

#7183EB #EB71C0 #EBD971 #71EB9C

split-complementary

#7183EB #EB9C71 #C0EB71

monochromatic

#1C35C6 #3B54E3 #7183EB #A7B2F3 #DCE1FA

Accessibility & contrast

On white

3.42

#7183EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#7183EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7183EB

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7183EB	#FFFFFF	#000000	##000000
##7183EB	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5690EF

Deuteranopia (green-blind)

#4986E9

Tritanopia (blue-blind)

#399AAC

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7183eb;
/* rgb */ color: rgb(113, 131, 235);
/* oklch */ color: oklch(64.4% 0.156 273.8);

Tailwind

colors: {
  custom: {
    50: '#a1a6f2',
    500: '#7183eb',
    950: '#000000',
  },
}

SCSS

$custom: #7183eb;
$custom-light: #a1a6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7183eb",
  "rgb": {
    "r": 113,
    "g": 131,
    "b": 235
  },
  "hsl": {
    "h": 231.148,
    "s": 75.309,
    "l": 68.235
  },
  "oklch": {
    "l": 0.64438,
    "c": 0.15589,
    "h": 273.8
  },
  "luminance": 0.25741
}

Semantic roles & 50–950 ramp

primary

#7183EB

secondary

#EEE9C9

accent

#BA0ED7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7183EB

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

Preview Lab → · Contrast checker → · Palette generator →