#6B81EA#6B81EA

#6B81EA is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.6% C 0.159 H 272.3°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#6B81EA
RGB	rgb(107, 129, 234)
HSL	hsl(230, 75%, 67%)
HSV	hsv(230, 54%, 92%)
CMYK	cmyk(54.3%, 44.9%, 0%, 8.2%)
CIE-LAB	lab(56.85, 21.69, -55.69)
CIE-LCH	lch(56.85, 59.76, 291.28°)
OKLab	oklab(63.6% 0.0063 -0.1585)
OKLCH	oklch(63.6% 0.159 272.3)
XYZ	xyz(28.7601, 24.7648, 81.0905)
Luminance	0.2477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B81EA #EAD46B

analogous

#6BC1EA #6B81EA #956BEA

triadic

#6B81EA #EA6B81 #81EA6B

tetradic

#6B81EA #EA6BC1 #EAD46B #6BEA95

square

#6B81EA #EA6BC1 #EAD46B #6BEA95

split-complementary

#6B81EA #EA956B #C1EA6B

monochromatic

#1B38BF #3553E2 #6B81EA #A1AFF2 #D6DCF9

Accessibility & contrast

On white

3.53

#6B81EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#6B81EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B81EA

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B81EA	#FFFFFF	#000000	##000000
##6B81EA	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528EEE

Deuteranopia (green-blind)

#4383E8

Tritanopia (blue-blind)

#2798AA

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6b81ea;
/* rgb */ color: rgb(107, 129, 234);
/* oklch */ color: oklch(63.6% 0.159 272.3);

Tailwind

colors: {
  custom: {
    50: '#9ea5f1',
    500: '#6b81ea',
    950: '#000000',
  },
}

SCSS

$custom: #6b81ea;
$custom-light: #9ea5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b81ea",
  "rgb": {
    "r": 107,
    "g": 129,
    "b": 234
  },
  "hsl": {
    "h": 229.606,
    "s": 75.148,
    "l": 66.863
  },
  "oklch": {
    "l": 0.63603,
    "c": 0.15866,
    "h": 272.3
  },
  "luminance": 0.24767
}

Semantic roles & 50–950 ramp

primary

#6B81EA

secondary

#EDE6C4

accent

#B40ED7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6B81EA

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

Preview Lab → · Contrast checker → · Palette generator →