#7181BF#7181BF

#7181BF is a mid, moderate blue. Relative luminance 0.230; OKLCH L 61.6% C 0.096 H 272.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#7181BF
RGB	rgb(113, 129, 191)
HSL	hsl(228, 38%, 60%)
HSV	hsv(228, 41%, 75%)
CMYK	cmyk(40.8%, 32.5%, 0%, 25.1%)
CIE-LAB	lab(55.04, 10.08, -34.29)
CIE-LCH	lch(55.04, 35.74, 286.38°)
OKLab	oklab(61.61% 0.0038 -0.096)
OKLCH	oklch(61.61% 0.096 272.3)
XYZ	xyz(24.0614, 22.9717, 52.4463)
Luminance	0.2297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181BF #BFAF71

analogous

#71A8BF #7181BF #8871BF

triadic

#7181BF #BF7181 #81BF71

tetradic

#7181BF #BF71A8 #BFAF71 #71BF88

square

#7181BF #BF71A8 #BFAF71 #71BF88

split-complementary

#7181BF #BF8871 #A8BF71

monochromatic

#38477D #4B5EA7 #7181BF #9BA6D2 #C5CCE5

Accessibility & contrast

On white

3.75

#7181BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#7181BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181BF

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181BF	#FFFFFF	#000000	##000000
##7181BF	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C87C2

Deuteranopia (green-blind)

#6581BE

Tritanopia (blue-blind)

#588D97

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #7181bf;
/* rgb */ color: rgb(113, 129, 191);
/* oklch */ color: oklch(61.6% 0.096 272.3);

Tailwind

colors: {
  custom: {
    50: '#9da5d2',
    500: '#7181bf',
    950: '#000000',
  },
}

SCSS

$custom: #7181bf;
$custom-light: #9da5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#7181bf",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 191
  },
  "hsl": {
    "h": 227.692,
    "s": 37.864,
    "l": 59.608
  },
  "oklch": {
    "l": 0.61605,
    "c": 0.09605,
    "h": 272.3
  },
  "luminance": 0.22973
}

Semantic roles & 50–950 ramp

primary

#7181BF

secondary

#D5CFB7

accent

#B65ACE

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E0F14

muted

#7E7F82

Preview Lab

Preview with #7181BF

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

Preview Lab → · Contrast checker → · Palette generator →