#6883EA#6883EA

#6883EA is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.8% C 0.157 H 270.4°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#6883EA
RGB	rgb(104, 131, 234)
HSL	hsl(228, 76%, 66%)
HSV	hsv(228, 56%, 92%)
CMYK	cmyk(55.6%, 44%, 0%, 8.2%)
CIE-LAB	lab(57.19, 19.87, -55.16)
CIE-LCH	lch(57.19, 58.63, 289.81°)
OKLab	oklab(63.82% 0.0011 -0.157)
OKLCH	oklch(63.82% 0.157 270.4)
XYZ	xyz(28.6716, 25.1140, 81.1626)
Luminance	0.2512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6883EA #EACF68

analogous

#68C4EA #6883EA #8E68EA

triadic

#6883EA #EA6883 #83EA68

tetradic

#6883EA #EA68C4 #EACF68 #68EA8E

square

#6883EA #EA68C4 #EACF68 #68EA8E

split-complementary

#6883EA #EA8E68 #C4EA68

monochromatic

#1A3CBD #3257E3 #6883EA #9EAFF1 #D3DBF9

Accessibility & contrast

On white

3.49

#6883EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#6883EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6883EA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6883EA	#FFFFFF	#000000	##000000
##6883EA	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558FEE

Deuteranopia (green-blind)

#4484E8

Tritanopia (blue-blind)

#189AAB

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6883ea;
/* rgb */ color: rgb(104, 131, 234);
/* oklch */ color: oklch(63.8% 0.157 270.4);

Tailwind

colors: {
  custom: {
    50: '#9ca6f1',
    500: '#6883ea',
    950: '#000000',
  },
}

SCSS

$custom: #6883ea;
$custom-light: #9ca6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6883ea",
  "rgb": {
    "r": 104,
    "g": 131,
    "b": 234
  },
  "hsl": {
    "h": 227.538,
    "s": 75.581,
    "l": 66.275
  },
  "oklch": {
    "l": 0.63816,
    "c": 0.15701,
    "h": 270.4
  },
  "luminance": 0.25116
}

Semantic roles & 50–950 ramp

primary

#6883EA

secondary

#ECE3C2

accent

#AE0ED8

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6883EA

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

Preview Lab → · Contrast checker → · Palette generator →