#6178EA#6178EA

#6178EA is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.2% C 0.173 H 271.8°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#6178EA
RGB	rgb(97, 120, 234)
HSL	hsl(230, 77%, 65%)
HSV	hsv(230, 59%, 92%)
CMYK	cmyk(58.5%, 48.7%, 0%, 8.2%)
CIE-LAB	lab(53.93, 25.17, -60.39)
CIE-LCH	lch(53.93, 65.42, 292.63°)
OKLab	oklab(61.23% 0.0055 -0.1726)
OKLCH	oklch(61.23% 0.173 271.8)
XYZ	xyz(26.4926, 21.9128, 80.6595)
Luminance	0.2192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6178EA #EAD361

analogous

#61BCEA #6178EA #8F61EA

triadic

#6178EA #EA6178 #78EA61

tetradic

#6178EA #EA61BC #EAD361 #61EA8F

square

#6178EA #EA61BC #EAD361 #61EA8F

split-complementary

#6178EA #EA8F61 #BCEA61

monochromatic

#1833B8 #2B4AE3 #6178EA #97A6F1 #CDD4F8

Accessibility & contrast

On white

3.90

#6178EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#6178EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6178EA

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6178EA	#FFFFFF	#000000	##000000
##6178EA	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D87EE

Deuteranopia (green-blind)

#247BE8

Tritanopia (blue-blind)

#0092A6

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6178ea;
/* rgb */ color: rgb(97, 120, 234);
/* oklch */ color: oklch(61.2% 0.173 271.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6178ea",
  "rgb": {
    "r": 97,
    "g": 120,
    "b": 234
  },
  "hsl": {
    "h": 229.927,
    "s": 76.536,
    "l": 64.902
  },
  "oklch": {
    "l": 0.61233,
    "c": 0.17274,
    "h": 271.8
  },
  "luminance": 0.21915
}

Semantic roles & 50–950 ramp

primary

#6178EA

secondary

#EBE3BC

accent

#B60DD9

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6178EA

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

Preview Lab → · Contrast checker → · Palette generator →