#6174CC#6174CC

#6174CC is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.5% C 0.136 H 272.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#6174CC
RGB	rgb(97, 116, 204)
HSL	hsl(229, 51%, 59%)
HSV	hsv(229, 52%, 80%)
CMYK	cmyk(52.5%, 43.1%, 0%, 20%)
CIE-LAB	lab(51.14, 17.92, -47.93)
CIE-LCH	lch(51.14, 51.17, 290.50°)
OKLab	oklab(58.54% 0.0057 -0.1361)
OKLCH	oklch(58.54% 0.136 272.4)
XYZ	xyz(22.0707, 19.3903, 59.6947)
Luminance	0.1939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6174CC #CCB961

analogous

#61AACC #6174CC #8461CC

triadic

#6174CC #CC6174 #74CC61

tetradic

#6174CC #CC61AA #CCB961 #61CC84

square

#6174CC #CC61AA #CCB961 #61CC84

split-complementary

#6174CC #CC8461 #AACC61

monochromatic

#2C3C87 #3B50B5 #6174CC #8F9DDB #BEC5EA

Accessibility & contrast

On white

4.30

#6174CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#6174CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6174CC

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6174CC	#FFFFFF	#000000	##000000
##6174CC	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7FCF

Deuteranopia (green-blind)

#4376CA

Tritanopia (blue-blind)

#2F8796

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6174cc;
/* rgb */ color: rgb(97, 116, 204);
/* oklch */ color: oklch(58.5% 0.136 272.4);

Tailwind

colors: {
  custom: {
    50: '#959bdc',
    500: '#6174cc',
    950: '#000000',
  },
}

SCSS

$custom: #6174cc;
$custom-light: #959bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6174cc",
  "rgb": {
    "r": 97,
    "g": 116,
    "b": 204
  },
  "hsl": {
    "h": 229.346,
    "s": 51.196,
    "l": 59.02
  },
  "oklch": {
    "l": 0.58541,
    "c": 0.13622,
    "h": 272.4
  },
  "luminance": 0.19392
}

Semantic roles & 50–950 ramp

primary

#6174CC

secondary

#D9D2AF

accent

#C24DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6174CC

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

Preview Lab → · Contrast checker → · Palette generator →