#7178EB#7178EB

#7178EB is a light, vivid blue. Relative luminance 0.229; OKLCH L 62.3% C 0.170 H 277.6°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#7178EB
RGB	rgb(113, 120, 235)
HSL	hsl(237, 75%, 68%)
HSV	hsv(237, 52%, 92%)
CMYK	cmyk(51.9%, 48.9%, 0%, 7.8%)
CIE-LAB	lab(55.01, 28.65, -59.16)
CIE-LCH	lch(55.01, 65.74, 295.84°)
OKLab	oklab(62.33% 0.0226 -0.1687)
OKLCH	oklch(62.33% 0.17 277.6)
XYZ	xyz(28.5172, 22.9400, 81.5063)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7178EB #EBE471

analogous

#71B5EB #7178EB #A771EB

triadic

#7178EB #EB7178 #78EB71

tetradic

#7178EB #EB71B5 #EBE471 #71EBA7

square

#7178EB #EB71B5 #EBE471 #71EBA7

split-complementary

#7178EB #EBA771 #B5EB71

monochromatic

#1C26C6 #3B45E3 #7178EB #A7ABF3 #DCDEFA

Accessibility & contrast

On white

3.76

#7178EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#7178EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7178EB

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7178EB	#FFFFFF	#000000	##000000
##7178EB	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4189EF

Deuteranopia (green-blind)

#337FE9

Tritanopia (blue-blind)

#3B91A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #7178eb;
/* rgb */ color: rgb(113, 120, 235);
/* oklch */ color: oklch(62.3% 0.170 277.6);

Tailwind

colors: {
  custom: {
    50: '#a29ef2',
    500: '#7178eb',
    950: '#000000',
  },
}

SCSS

$custom: #7178eb;
$custom-light: #a29ef2;
$custom-dark: #000000;

JSON

{
  "hex": "#7178eb",
  "rgb": {
    "r": 113,
    "g": 120,
    "b": 235
  },
  "hsl": {
    "h": 236.557,
    "s": 75.309,
    "l": 68.235
  },
  "oklch": {
    "l": 0.6233,
    "c": 0.17018,
    "h": 277.6
  },
  "luminance": 0.22942
}

Semantic roles & 50–950 ramp

primary

#7178EB

secondary

#EEECC9

accent

#CC0ED7

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7178EB

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

Preview Lab → · Contrast checker → · Palette generator →