#6781FA#6781FA

#6781FA is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.4% C 0.181 H 271.3°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#6781FA
RGB	rgb(103, 129, 250)
HSL	hsl(229, 94%, 69%)
HSV	hsv(229, 59%, 98%)
CMYK	cmyk(58.8%, 48.4%, 0%, 2%)
CIE-LAB	lab(57.54, 26.04, -63.45)
CIE-LCH	lch(57.54, 68.59, 292.31°)
OKLab	oklab(64.37% 0.0042 -0.1814)
OKLCH	oklch(64.37% 0.181 271.3)
XYZ	xyz(30.6934, 25.4838, 93.7253)
Luminance	0.2549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6781FA #FAE067

analogous

#67CBFA #6781FA #9767FA

triadic

#6781FA #FA6781 #81FA67

tetradic

#6781FA #FA67CB #FAE067 #67FA97

square

#6781FA #FA67CB #FAE067 #67FA97

split-complementary

#6781FA #FA9767 #CBFA67

monochromatic

#072EDF #2C50F8 #6781FA #A2B2FC #DEE3FE

Accessibility & contrast

On white

3.44

#6781FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#6781FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6781FA

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6781FA	#FFFFFF	#000000	##000000
##6781FA	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4391FE

Deuteranopia (green-blind)

#2884F7

Tritanopia (blue-blind)

#009DB2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6781fa;
/* rgb */ color: rgb(103, 129, 250);
/* oklch */ color: oklch(64.4% 0.181 271.3);

Tailwind

colors: {
  custom: {
    50: '#9ea5fd',
    500: '#6781fa',
    950: '#000000',
  },
}

SCSS

$custom: #6781fa;
$custom-light: #9ea5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6781fa",
  "rgb": {
    "r": 103,
    "g": 129,
    "b": 250
  },
  "hsl": {
    "h": 229.388,
    "s": 93.631,
    "l": 69.216
  },
  "oklch": {
    "l": 0.64373,
    "c": 0.18148,
    "h": 271.3
  },
  "luminance": 0.25486
}

Semantic roles & 50–950 ramp

primary

#6781FA

secondary

#F4ECC9

accent

#BD00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6781FA

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

Preview Lab → · Contrast checker → · Palette generator →