#6789EF#6789EF

#6789EF is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.3% C 0.157 H 268.0°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#6789EF
RGB	rgb(103, 137, 239)
HSL	hsl(225, 81%, 67%)
HSV	hsv(225, 57%, 94%)
CMYK	cmyk(56.9%, 42.7%, 0%, 6.3%)
CIE-LAB	lab(58.98, 17.68, -55.08)
CIE-LCH	lch(58.98, 57.84, 287.80°)
OKLab	oklab(65.26% -0.0055 -0.1567)
OKLCH	oklch(65.26% 0.157 268)
XYZ	xyz(30.1139, 27.0045, 85.2701)
Luminance	0.2701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6789EF #EFCD67

analogous

#67CDEF #6789EF #8967EF

triadic

#6789EF #EF6789 #89EF67

tetradic

#6789EF #EF67CD #EFCD67 #67EF89

square

#6789EF #EF67CD #EFCD67 #67EF89

split-complementary

#6789EF #EF8967 #CDEF67

monochromatic

#1541C7 #305EE9 #6789EF #9EB4F5 #D6DFFB

Accessibility & contrast

On white

3.28

#6789EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#6789EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6789EF

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6789EF	#FFFFFF	#000000	##000000
##6789EF	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C94F3

Deuteranopia (green-blind)

#4A88ED

Tritanopia (blue-blind)

#00A0B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6789ef;
/* rgb */ color: rgb(103, 137, 239);
/* oklch */ color: oklch(65.3% 0.157 268.0);

Tailwind

colors: {
  custom: {
    50: '#9cabf5',
    500: '#6789ef',
    950: '#000000',
  },
}

SCSS

$custom: #6789ef;
$custom-light: #9cabf5;
$custom-dark: #000000;

JSON

{
  "hex": "#6789ef",
  "rgb": {
    "r": 103,
    "g": 137,
    "b": 239
  },
  "hsl": {
    "h": 225,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.65264,
    "c": 0.15683,
    "h": 268
  },
  "luminance": 0.27007
}

Semantic roles & 50–950 ramp

primary

#6789EF

secondary

#EEE4C3

accent

#A808DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6789EF

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

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