#6774EB#6774EB

#6774EB is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.9% C 0.178 H 275.1°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#6774EB
RGB	rgb(103, 116, 235)
HSL	hsl(234, 77%, 66%)
HSV	hsv(234, 56%, 92%)
CMYK	cmyk(56.2%, 50.6%, 0%, 7.8%)
CIE-LAB	lab(53.35, 29.06, -61.86)
CIE-LCH	lch(53.35, 68.35, 295.16°)
OKLab	oklab(60.91% 0.0159 -0.1769)
OKLCH	oklch(60.91% 0.178 275.1)
XYZ	xyz(26.8295, 21.3706, 81.2923)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6774EB #EBDE67

analogous

#67B6EB #6774EB #9C67EB

triadic

#6774EB #EB6774 #74EB67

tetradic

#6774EB #EB67B6 #EBDE67 #67EB9C

square

#6774EB #EB67B6 #EBDE67 #67EB9C

split-complementary

#6774EB #EB9C67 #B6EB67

monochromatic

#1929BF #3143E4 #6774EB #9DA5F2 #D3D7F9

Accessibility & contrast

On white

3.98

#6774EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#6774EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6774EB

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6774EB	#FFFFFF	#000000	##000000
##6774EB	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3485EF

Deuteranopia (green-blind)

#1B7AE8

Tritanopia (blue-blind)

#178FA5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6774eb;
/* rgb */ color: rgb(103, 116, 235);
/* oklch */ color: oklch(60.9% 0.178 275.1);

Tailwind

colors: {
  custom: {
    50: '#9c9bf2',
    500: '#6774eb',
    950: '#000000',
  },
}

SCSS

$custom: #6774eb;
$custom-light: #9c9bf2;
$custom-dark: #000000;

JSON

{
  "hex": "#6774eb",
  "rgb": {
    "r": 103,
    "g": 116,
    "b": 235
  },
  "hsl": {
    "h": 234.091,
    "s": 76.744,
    "l": 66.275
  },
  "oklch": {
    "l": 0.60909,
    "c": 0.1776,
    "h": 275.1
  },
  "luminance": 0.21373
}

Semantic roles & 50–950 ramp

primary

#6774EB

secondary

#ECE8C1

accent

#C50DD9

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6774EB

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

Preview Lab → · Contrast checker → · Palette generator →