#7183EE#7183EE

#7183EE is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.6% C 0.160 H 273.9°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#7183EE
RGB	rgb(113, 131, 238)
HSL	hsl(231, 79%, 69%)
HSV	hsv(231, 53%, 93%)
CMYK	cmyk(52.5%, 45%, 0%, 6.7%)
CIE-LAB	lab(57.96, 22.99, -56.12)
CIE-LCH	lch(57.96, 60.65, 292.28°)
OKLab	oklab(64.62% 0.0109 -0.1596)
OKLCH	oklch(64.62% 0.16 273.9)
XYZ	xyz(30.3540, 25.9143, 84.2748)
Luminance	0.2592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7183EE #EEDC71

analogous

#71C2EE #7183EE #9E71EE

triadic

#7183EE #EE7183 #83EE71

tetradic

#7183EE #EE71C2 #EEDC71 #71EE9E

square

#7183EE #EE71C2 #EEDC71 #71EE9E

split-complementary

#7183EE #EE9E71 #C2EE71

monochromatic

#1832CC #3A53E7 #7183EE #A8B3F5 #DEE2FB

Accessibility & contrast

On white

3.40

#7183EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#7183EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7183EE

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7183EE	#FFFFFF	#000000	##000000
##7183EE	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5491F2

Deuteranopia (green-blind)

#4686EC

Tritanopia (blue-blind)

#369AAD

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7183ee;
/* rgb */ color: rgb(113, 131, 238);
/* oklch */ color: oklch(64.6% 0.160 273.9);

Tailwind

colors: {
  custom: {
    50: '#a2a6f4',
    500: '#7183ee',
    950: '#000000',
  },
}

SCSS

$custom: #7183ee;
$custom-light: #a2a6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#7183ee",
  "rgb": {
    "r": 113,
    "g": 131,
    "b": 238
  },
  "hsl": {
    "h": 231.36,
    "s": 78.616,
    "l": 68.824
  },
  "oklch": {
    "l": 0.64619,
    "c": 0.16002,
    "h": 273.9
  },
  "luminance": 0.25916
}

Semantic roles & 50–950 ramp

primary

#7183EE

secondary

#F0EBCB

accent

#BD0BDB

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7183EE

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

Preview Lab → · Contrast checker → · Palette generator →