#6178E9#6178E9

#6178E9 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.2% C 0.171 H 271.8°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#6178E9
RGB	rgb(97, 120, 233)
HSL	hsl(230, 76%, 65%)
HSV	hsv(230, 58%, 91%)
CMYK	cmyk(58.4%, 48.5%, 0%, 8.6%)
CIE-LAB	lab(53.87, 24.84, -59.93)
CIE-LCH	lch(53.87, 64.87, 292.52°)
OKLab	oklab(61.17% 0.0054 -0.1713)
OKLCH	oklch(61.17% 0.171 271.8)
XYZ	xyz(26.3493, 21.8555, 79.9050)
Luminance	0.2186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6178E9 #E9D261

analogous

#61BCE9 #6178E9 #8E61E9

triadic

#6178E9 #E96178 #78E961

tetradic

#6178E9 #E961BC #E9D261 #61E98E

square

#6178E9 #E961BC #E9D261 #61E98E

split-complementary

#6178E9 #E98E61 #BCE961

monochromatic

#1934B6 #2B4AE2 #6178E9 #97A6F0 #CCD4F8

Accessibility & contrast

On white

3.91

#6178E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#6178E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6178E9

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6178E9	#FFFFFF	#000000	##000000
##6178E9	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F87ED

Deuteranopia (green-blind)

#267BE7

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6178e9;
/* rgb */ color: rgb(97, 120, 233);
/* oklch */ color: oklch(61.2% 0.171 271.8);

Tailwind

colors: {
  custom: {
    50: '#999ef1',
    500: '#6178e9',
    950: '#000000',
  },
}

SCSS

$custom: #6178e9;
$custom-light: #999ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#6178e9",
  "rgb": {
    "r": 97,
    "g": 120,
    "b": 233
  },
  "hsl": {
    "h": 229.853,
    "s": 75.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.61167,
    "c": 0.17138,
    "h": 271.8
  },
  "luminance": 0.21858
}

Semantic roles & 50–950 ramp

primary

#6178E9

secondary

#EAE2BC

accent

#B60ED8

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6178E9

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

Preview Lab → · Contrast checker → · Palette generator →