#6780EC#6780EC

#6780EC is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.3% C 0.164 H 271.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#6780EC
RGB	rgb(103, 128, 236)
HSL	hsl(229, 78%, 66%)
HSV	hsv(229, 56%, 93%)
CMYK	cmyk(56.4%, 45.8%, 0%, 7.5%)
CIE-LAB	lab(56.46, 22.12, -57.43)
CIE-LCH	lch(56.46, 61.54, 291.07°)
OKLab	oklab(63.29% 0.0036 -0.1637)
OKLCH	oklch(63.29% 0.164 271.2)
XYZ	xyz(28.4480, 24.3759, 82.5465)
Luminance	0.2438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6780EC #ECD367

analogous

#67C3EC #6780EC #9167EC

triadic

#6780EC #EC6780 #80EC67

tetradic

#6780EC #EC67C3 #ECD367 #67EC91

square

#6780EC #EC67C3 #ECD367 #67EC91

split-complementary

#6780EC #EC9167 #C3EC67

monochromatic

#1838C1 #3153E5 #6780EC #9DADF3 #D4DBFA

Accessibility & contrast

On white

3.57

#6780EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#6780EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6780EC

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6780EC	#FFFFFF	#000000	##000000
##6780EC	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E8EF0

Deuteranopia (green-blind)

#3B82EA

Tritanopia (blue-blind)

#0C98AB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6780ec;
/* rgb */ color: rgb(103, 128, 236);
/* oklch */ color: oklch(63.3% 0.164 271.2);

Tailwind

colors: {
  custom: {
    50: '#9ca4f3',
    500: '#6780ec',
    950: '#000000',
  },
}

SCSS

$custom: #6780ec;
$custom-light: #9ca4f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6780ec",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 236
  },
  "hsl": {
    "h": 228.722,
    "s": 77.778,
    "l": 66.471
  },
  "oklch": {
    "l": 0.63285,
    "c": 0.16378,
    "h": 271.2
  },
  "luminance": 0.24378
}

Semantic roles & 50–950 ramp

primary

#6780EC

secondary

#EDE5C2

accent

#B30BDA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6780EC

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

Preview Lab → · Contrast checker → · Palette generator →