#7181C8#7181C8

#7181C8 is a light, moderate blue. Relative luminance 0.234; OKLCH L 62.1% C 0.109 H 273.2°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#7181C8
RGB	rgb(113, 129, 200)
HSL	hsl(229, 44%, 61%)
HSV	hsv(229, 44%, 78%)
CMYK	cmyk(43.5%, 35.5%, 0%, 21.6%)
CIE-LAB	lab(55.46, 12.69, -38.75)
CIE-LCH	lch(55.46, 40.78, 288.13°)
OKLab	oklab(62.07% 0.0061 -0.1089)
OKLCH	oklch(62.07% 0.109 273.2)
XYZ	xyz(25.0824, 23.3801, 57.8235)
Luminance	0.2338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181C8 #C8B871

analogous

#71ADC8 #7181C8 #8D71C8

triadic

#7181C8 #C87181 #81C871

tetradic

#7181C8 #C871AD #C8B871 #71C88D

square

#7181C8 #C871AD #C8B871 #71C88D

split-complementary

#7181C8 #C88D71 #ADC871

monochromatic

#354589 #465BB6 #7181C8 #9DA8D9 #C9CFEA

Accessibility & contrast

On white

3.70

#7181C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#7181C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181C8

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181C8	#FFFFFF	#000000	##000000
##7181C8	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6889CB

Deuteranopia (green-blind)

#6081C6

Tritanopia (blue-blind)

#538F9B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #7181c8;
/* rgb */ color: rgb(113, 129, 200);
/* oklch */ color: oklch(62.1% 0.109 273.2);

Tailwind

colors: {
  custom: {
    50: '#9da5d9',
    500: '#7181c8',
    950: '#000000',
  },
}

SCSS

$custom: #7181c8;
$custom-light: #9da5d9;
$custom-dark: #000000;

JSON

{
  "hex": "#7181c8",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 200
  },
  "hsl": {
    "h": 228.966,
    "s": 44.162,
    "l": 61.373
  },
  "oklch": {
    "l": 0.62065,
    "c": 0.10907,
    "h": 273.2
  },
  "luminance": 0.23381
}

Semantic roles & 50–950 ramp

primary

#7181C8

secondary

#DBD5BA

accent

#9E2EB7

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0F0F14

muted

#7E7F83

Preview Lab

Preview with #7181C8

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

Preview Lab → · Contrast checker → · Palette generator →