#676FCF#676FCF

#676FCF is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.1% C 0.146 H 277.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#676FCF
RGB	rgb(103, 111, 207)
HSL	hsl(235, 52%, 61%)
HSV	hsv(235, 50%, 81%)
CMYK	cmyk(50.2%, 46.4%, 0%, 18.8%)
CIE-LAB	lab(50.40, 23.26, -50.80)
CIE-LCH	lch(50.40, 55.87, 294.61°)
OKLab	oklab(58.14% 0.0184 -0.1444)
OKLCH	oklch(58.14% 0.146 277.3)
XYZ	xyz(22.5369, 18.7561, 61.4521)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676FCF #CFC767

analogous

#67A3CF #676FCF #9367CF

triadic

#676FCF #CF676F #6FCF67

tetradic

#676FCF #CF67A3 #CFC767 #67CF93

square

#676FCF #CF67A3 #CFC767 #67CF93

split-complementary

#676FCF #CF9367 #A3CF67

monochromatic

#2D358F #3C46BD #676FCF #969BDE #C4C7EC

Accessibility & contrast

On white

4.42

#676FCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#676FCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676FCF

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676FCF	#FFFFFF	#000000	##000000
##676FCF	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#457CD3

Deuteranopia (green-blind)

#3B74CD

Tritanopia (blue-blind)

#3D8495

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #676fcf;
/* rgb */ color: rgb(103, 111, 207);
/* oklch */ color: oklch(58.1% 0.146 277.3);

Tailwind

colors: {
  custom: {
    50: '#9998de',
    500: '#676fcf',
    950: '#000000',
  },
}

SCSS

$custom: #676fcf;
$custom-light: #9998de;
$custom-dark: #000000;

JSON

{
  "hex": "#676fcf",
  "rgb": {
    "r": 103,
    "g": 111,
    "b": 207
  },
  "hsl": {
    "h": 235.385,
    "s": 52,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58136,
    "c": 0.14558,
    "h": 277.3
  },
  "luminance": 0.18757
}

Semantic roles & 50–950 ramp

primary

#676FCF

secondary

#DDDAB5

accent

#B426BF

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676FCF

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

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