#6A81EF#6A81EF

#6A81EF is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.8% C 0.166 H 272.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#6A81EF
RGB	rgb(106, 129, 239)
HSL	hsl(230, 81%, 68%)
HSV	hsv(230, 56%, 94%)
CMYK	cmyk(55.6%, 46%, 0%, 6.3%)
CIE-LAB	lab(57.07, 23.07, -58.12)
CIE-LCH	lch(57.07, 62.53, 291.65°)
OKLab	oklab(63.85% 0.0059 -0.1657)
OKLCH	oklch(63.85% 0.166 272.1)
XYZ	xyz(29.3690, 24.9945, 84.9214)
Luminance	0.2500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A81EF #EFD86A

analogous

#6AC4EF #6A81EF #956AEF

triadic

#6A81EF #EF6A81 #81EF6A

tetradic

#6A81EF #EF6AC4 #EFD86A #6AEF95

square

#6A81EF #EF6AC4 #EFD86A #6AEF95

split-complementary

#6A81EF #EF956A #C4EF6A

monochromatic

#1635C9 #3352E9 #6A81EF #A1B0F5 #D9DEFB

Accessibility & contrast

On white

3.50

#6A81EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#6A81EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A81EF

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A81EF	#FFFFFF	#000000	##000000
##6A81EF	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E8FF3

Deuteranopia (green-blind)

#3C84ED

Tritanopia (blue-blind)

#1999AC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6a81ef;
/* rgb */ color: rgb(106, 129, 239);
/* oklch */ color: oklch(63.8% 0.166 272.1);

Tailwind

colors: {
  custom: {
    50: '#9ea5f5',
    500: '#6a81ef',
    950: '#000000',
  },
}

SCSS

$custom: #6a81ef;
$custom-light: #9ea5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6a81ef",
  "rgb": {
    "r": 106,
    "g": 129,
    "b": 239
  },
  "hsl": {
    "h": 229.624,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.6385,
    "c": 0.16579,
    "h": 272.1
  },
  "luminance": 0.24997
}

Semantic roles & 50–950 ramp

primary

#6A81EF

secondary

#EFE8C6

accent

#B809DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6A81EF

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

Preview Lab → · Contrast checker → · Palette generator →