#6170BC#6170BC

#6170BC is a mid, moderate blue. Relative luminance 0.178; OKLCH L 56.8% C 0.119 H 273.6°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#6170BC
RGB	rgb(97, 112, 188)
HSL	hsl(230, 40%, 56%)
HSV	hsv(230, 48%, 74%)
CMYK	cmyk(48.4%, 40.4%, 0%, 26.3%)
CIE-LAB	lab(49.20, 15.34, -41.83)
CIE-LCH	lch(49.20, 44.56, 290.14°)
OKLab	oklab(56.78% 0.0075 -0.1183)
OKLCH	oklch(56.78% 0.119 273.6)
XYZ	xyz(19.7982, 17.7594, 49.9519)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6170BC #BCAD61

analogous

#619DBC #6170BC #7F61BC

triadic

#6170BC #BC6170 #70BC61

tetradic

#6170BC #BC619D #BCAD61 #61BC7F

square

#6170BC #BC619D #BCAD61 #61BC7F

split-complementary

#6170BC #BC7F61 #9DBC61

monochromatic

#303B72 #43529D #6170BC #8C97CE #B7BEE0

Accessibility & contrast

On white

4.61

#6170BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#6170BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6170BC

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6170BC	#FFFFFF	#000000	##FFFFFF
##6170BC	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5379BF

Deuteranopia (green-blind)

#4A71BA

Tritanopia (blue-blind)

#3E808D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6170bc;
/* rgb */ color: rgb(97, 112, 188);
/* oklch */ color: oklch(56.8% 0.119 273.6);

Tailwind

colors: {
  custom: {
    50: '#9398d0',
    500: '#6170bc',
    950: '#000000',
  },
}

SCSS

$custom: #6170bc;
$custom-light: #9398d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6170bc",
  "rgb": {
    "r": 97,
    "g": 112,
    "b": 188
  },
  "hsl": {
    "h": 230.11,
    "s": 40.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.56775,
    "c": 0.11852,
    "h": 273.6
  },
  "luminance": 0.17761
}

Semantic roles & 50–950 ramp

primary

#6170BC

secondary

#CFC9AA

accent

#BC57D0

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #6170BC

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

Preview Lab → · Contrast checker → · Palette generator →