#6175BC#6175BC

#6175BC is a mid, moderate blue. Relative luminance 0.189; OKLCH L 57.8% C 0.112 H 270.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6175BC
RGB	rgb(97, 117, 188)
HSL	hsl(227, 40%, 56%)
HSV	hsv(227, 48%, 74%)
CMYK	cmyk(48.4%, 37.8%, 0%, 26.3%)
CIE-LAB	lab(50.56, 12.29, -39.68)
CIE-LCH	lch(50.56, 41.54, 287.21°)
OKLab	oklab(57.82% 0.0013 -0.112)
OKLCH	oklch(57.82% 0.112 270.7)
XYZ	xyz(20.3653, 18.8936, 50.1409)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6175BC #BCA861

analogous

#61A2BC #6175BC #7A61BC

triadic

#6175BC #BC6175 #75BC61

tetradic

#6175BC #BC61A2 #BCA861 #61BC7A

square

#6175BC #BC61A2 #BCA861 #61BC7A

split-complementary

#6175BC #BC7A61 #A2BC61

monochromatic

#303F72 #43579D #6175BC #8C9BCE #B7C0E0

Accessibility & contrast

On white

4.39

#6175BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#6175BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6175BC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6175BC	#FFFFFF	#000000	##000000
##6175BC	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7DBF

Deuteranopia (green-blind)

#5175BA

Tritanopia (blue-blind)

#3D848F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6175bc;
/* rgb */ color: rgb(97, 117, 188);
/* oklch */ color: oklch(57.8% 0.112 270.7);

Tailwind

colors: {
  custom: {
    50: '#939cd0',
    500: '#6175bc',
    950: '#000000',
  },
}

SCSS

$custom: #6175bc;
$custom-light: #939cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6175bc",
  "rgb": {
    "r": 97,
    "g": 117,
    "b": 188
  },
  "hsl": {
    "h": 226.813,
    "s": 40.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.57821,
    "c": 0.11199,
    "h": 270.7
  },
  "luminance": 0.18895
}

Semantic roles & 50–950 ramp

primary

#6175BC

secondary

#CFC7AA

accent

#B657D0

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #6175BC

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

Preview Lab → · Contrast checker → · Palette generator →