#6174BE#6174BE

#6174BE is a mid, moderate blue. Relative luminance 0.188; OKLCH L 57.7% C 0.116 H 271.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#6174BE
RGB	rgb(97, 116, 190)
HSL	hsl(228, 42%, 56%)
HSV	hsv(228, 49%, 75%)
CMYK	cmyk(48.9%, 38.9%, 0%, 25.5%)
CIE-LAB	lab(50.39, 13.52, -41.10)
CIE-LCH	lch(50.39, 43.27, 288.21°)
OKLab	oklab(57.72% 0.003 -0.1161)
OKLCH	oklch(57.72% 0.116 271.5)
XYZ	xyz(20.4665, 18.7486, 51.2456)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6174BE #BEAB61

analogous

#61A3BE #6174BE #7D61BE

triadic

#6174BE #BE6174 #74BE61

tetradic

#6174BE #BE61A3 #BEAB61 #61BE7D

square

#6174BE #BE61A3 #BEAB61 #61BE7D

split-complementary

#6174BE #BE7D61 #A3BE61

monochromatic

#303E75 #4255A0 #6174BE #8C9AD0 #B8C0E2

Accessibility & contrast

On white

4.42

#6174BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#6174BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6174BE

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6174BE	#FFFFFF	#000000	##000000
##6174BE	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587CC1

Deuteranopia (green-blind)

#4E74BC

Tritanopia (blue-blind)

#3C8490

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6174be;
/* rgb */ color: rgb(97, 116, 190);
/* oklch */ color: oklch(57.7% 0.116 271.5);

Tailwind

colors: {
  custom: {
    50: '#939bd2',
    500: '#6174be',
    950: '#000000',
  },
}

SCSS

$custom: #6174be;
$custom-light: #939bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6174be",
  "rgb": {
    "r": 97,
    "g": 116,
    "b": 190
  },
  "hsl": {
    "h": 227.742,
    "s": 41.704,
    "l": 56.275
  },
  "oklch": {
    "l": 0.57723,
    "c": 0.11617,
    "h": 271.5
  },
  "luminance": 0.1875
}

Semantic roles & 50–950 ramp

primary

#6174BE

secondary

#D1C9AA

accent

#B856D2

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #6174BE

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

Preview Lab → · Contrast checker → · Palette generator →