#6175CC#6175CC

#6175CC is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.7% C 0.135 H 271.9°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#6175CC
RGB	rgb(97, 117, 204)
HSL	hsl(229, 51%, 59%)
HSV	hsv(229, 52%, 80%)
CMYK	cmyk(52.5%, 42.6%, 0%, 20%)
CIE-LAB	lab(51.41, 17.31, -47.51)
CIE-LCH	lch(51.41, 50.56, 290.02°)
OKLab	oklab(58.75% 0.0045 -0.1348)
OKLCH	oklch(58.75% 0.135 271.9)
XYZ	xyz(22.1866, 19.6221, 59.7334)
Luminance	0.1962 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6175CC #CCB861

analogous

#61ABCC #6175CC #8361CC

triadic

#6175CC #CC6175 #75CC61

tetradic

#6175CC #CC61AB #CCB861 #61CC83

square

#6175CC #CC61AB #CCB861 #61CC83

split-complementary

#6175CC #CC8361 #ABCC61

monochromatic

#2C3D87 #3B51B5 #6175CC #8F9DDB #BEC6EA

Accessibility & contrast

On white

4.26

#6175CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#6175CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6175CC

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6175CC	#FFFFFF	#000000	##000000
##6175CC	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517FCF

Deuteranopia (green-blind)

#4576CA

Tritanopia (blue-blind)

#2F8896

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6175cc;
/* rgb */ color: rgb(97, 117, 204);
/* oklch */ color: oklch(58.7% 0.135 271.9);

Tailwind

colors: {
  custom: {
    50: '#959cdc',
    500: '#6175cc',
    950: '#000000',
  },
}

SCSS

$custom: #6175cc;
$custom-light: #959cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6175cc",
  "rgb": {
    "r": 97,
    "g": 117,
    "b": 204
  },
  "hsl": {
    "h": 228.785,
    "s": 51.196,
    "l": 59.02
  },
  "oklch": {
    "l": 0.58745,
    "c": 0.13493,
    "h": 271.9
  },
  "luminance": 0.19624
}

Semantic roles & 50–950 ramp

primary

#6175CC

secondary

#D9D2AF

accent

#C04DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6175CC

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

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