#676ACF#676ACF

#676ACF is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.2% C 0.152 H 279.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#676ACF
RGB	rgb(103, 106, 207)
HSL	hsl(238, 52%, 61%)
HSV	hsv(238, 50%, 81%)
CMYK	cmyk(50.2%, 48.8%, 0%, 18.8%)
CIE-LAB	lab(49.12, 26.32, -52.84)
CIE-LCH	lch(49.12, 59.03, 296.48°)
OKLab	oklab(57.17% 0.0242 -0.1504)
OKLCH	oklch(57.17% 0.152 279.1)
XYZ	xyz(22.0066, 17.6954, 61.2753)
Luminance	0.1770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676ACF #CFCC67

analogous

#679ECF #676ACF #9867CF

triadic

#676ACF #CF676A #6ACF67

tetradic

#676ACF #CF679E #CFCC67 #67CF98

square

#676ACF #CF679E #CFCC67 #67CF98

split-complementary

#676ACF #CF9867 #9ECF67

monochromatic

#2D308F #3C3FBD #676ACF #9698DE #C4C5EC

Accessibility & contrast

On white

4.63

#676ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#676ACF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #676ACF

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676ACF	#FFFFFF	#000000	##FFFFFF
##676ACF	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C79D3

Deuteranopia (green-blind)

#3271CD

Tritanopia (blue-blind)

#3E8093

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #676acf;
/* rgb */ color: rgb(103, 106, 207);
/* oklch */ color: oklch(57.2% 0.152 279.1);

Tailwind

colors: {
  custom: {
    50: '#9994de',
    500: '#676acf',
    950: '#000000',
  },
}

SCSS

$custom: #676acf;
$custom-light: #9994de;
$custom-dark: #000000;

JSON

{
  "hex": "#676acf",
  "rgb": {
    "r": 103,
    "g": 106,
    "b": 207
  },
  "hsl": {
    "h": 238.269,
    "s": 52,
    "l": 60.784
  },
  "oklch": {
    "l": 0.5717,
    "c": 0.15238,
    "h": 279.1
  },
  "luminance": 0.17697
}

Semantic roles & 50–950 ramp

primary

#676ACF

secondary

#DDDBB5

accent

#BB26BF

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676ACF

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

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