#6789EE#6789EE

#6789EE is a light, vivid blue. Relative luminance 0.269; OKLCH L 65.2% C 0.155 H 267.9°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#6789EE
RGB	rgb(103, 137, 238)
HSL	hsl(225, 80%, 67%)
HSV	hsv(225, 57%, 93%)
CMYK	cmyk(56.7%, 42.4%, 0%, 6.7%)
CIE-LAB	lab(58.92, 17.36, -54.61)
CIE-LCH	lch(58.92, 57.30, 287.63°)
OKLab	oklab(65.2% -0.0056 -0.1554)
OKLCH	oklch(65.2% 0.155 267.9)
XYZ	xyz(29.9666, 26.9456, 84.4942)
Luminance	0.2695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6789EE #EECC67

analogous

#67CDEE #6789EE #8967EE

triadic

#6789EE #EE6789 #89EE67

tetradic

#6789EE #EE67CD #EECC67 #67EE89

square

#6789EE #EE67CD #EECC67 #67EE89

split-complementary

#6789EE #EE8967 #CDEE67

monochromatic

#1642C5 #305EE8 #6789EE #9EB4F4 #D5DEFA

Accessibility & contrast

On white

3.29

#6789EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#6789EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6789EE

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6789EE	#FFFFFF	#000000	##000000
##6789EE	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D94F2

Deuteranopia (green-blind)

#4B88EC

Tritanopia (blue-blind)

#009FB0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6789ee;
/* rgb */ color: rgb(103, 137, 238);
/* oklch */ color: oklch(65.2% 0.155 267.9);

Tailwind

colors: {
  custom: {
    50: '#9cabf4',
    500: '#6789ee',
    950: '#000000',
  },
}

SCSS

$custom: #6789ee;
$custom-light: #9cabf4;
$custom-dark: #000000;

JSON

{
  "hex": "#6789ee",
  "rgb": {
    "r": 103,
    "g": 137,
    "b": 238
  },
  "hsl": {
    "h": 224.889,
    "s": 79.882,
    "l": 66.863
  },
  "oklch": {
    "l": 0.65204,
    "c": 0.15547,
    "h": 267.9
  },
  "luminance": 0.26948
}

Semantic roles & 50–950 ramp

primary

#6789EE

secondary

#EEE3C3

accent

#A709DC

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6789EE

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

Preview Lab → · Contrast checker → · Palette generator →