#675ACE#675ACE

#675ACE is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.2% C 0.173 H 284.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#675ACE
RGB	rgb(103, 90, 206)
HSL	hsl(247, 54%, 58%)
HSV	hsv(247, 56%, 81%)
CMYK	cmyk(50%, 56.3%, 0%, 19.2%)
CIE-LAB	lab(45.15, 35.71, -58.66)
CIE-LCH	lch(45.15, 68.67, 301.33°)
OKLab	oklab(54.18% 0.0421 -0.1676)
OKLCH	oklch(54.18% 0.173 284.1)
XYZ	xyz(20.3869, 14.6511, 60.1343)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675ACE #C1CE5A

analogous

#5A87CE #675ACE #A15ACE

triadic

#675ACE #CE675A #5ACE67

tetradic

#675ACE #CE5A87 #C1CE5A #5ACEA1

square

#675ACE #CE5A87 #C1CE5A #5ACEA1

split-complementary

#675ACE #CEA15A #87CE5A

monochromatic

#322886 #4436B5 #675ACE #9289DC #BEB8EA

Accessibility & contrast

On white

5.34

#675ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#675ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675ACE

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675ACE	#FFFFFF	#000000	##FFFFFF
##675ACE	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#066ED2

Deuteranopia (green-blind)

#0067CC

Tritanopia (blue-blind)

#41748B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #675ace;
/* rgb */ color: rgb(103, 90, 206);
/* oklch */ color: oklch(54.2% 0.173 284.1);

Tailwind

colors: {
  custom: {
    50: '#9a89de',
    500: '#675ace',
    950: '#000000',
  },
}

SCSS

$custom: #675ace;
$custom-light: #9a89de;
$custom-dark: #000000;

JSON

{
  "hex": "#675ace",
  "rgb": {
    "r": 103,
    "g": 90,
    "b": 206
  },
  "hsl": {
    "h": 246.724,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.5418,
    "c": 0.17286,
    "h": 284.1
  },
  "luminance": 0.14652
}

Semantic roles & 50–950 ramp

primary

#675ACE

secondary

#D4D9AB

accent

#DE4ACD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #675ACE

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

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