#2668C5#2668C5

#2668C5 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.7% C 0.160 H 257.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#2668C5
RGB	rgb(38, 104, 197)
HSL	hsl(215, 68%, 46%)
HSV	hsv(215, 81%, 77%)
CMYK	cmyk(80.7%, 47.2%, 0%, 22.7%)
CIE-LAB	lab(44.72, 13.34, -54.35)
CIE-LCH	lch(44.72, 55.96, 283.79°)
OKLab	oklab(52.75% -0.0334 -0.1562)
OKLCH	oklch(52.75% 0.16 257.9)
XYZ	xyz(15.8240, 14.3420, 54.7468)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2668C5 #C58326

analogous

#26B7C5 #2668C5 #3326C5

triadic

#2668C5 #C52668 #68C526

tetradic

#2668C5 #C526B7 #C58326 #26C533

square

#2668C5 #C526B7 #C58326 #26C533

split-complementary

#2668C5 #C53326 #B7C526

monochromatic

#12325E #1C4D92 #2668C5 #4C88DC #7FAAE6

Accessibility & contrast

On white

5.43

#2668C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#2668C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2668C5

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2668C5	#FFFFFF	#000000	##FFFFFF
##2668C5	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3471C8

Deuteranopia (green-blind)

#0063C3

Tritanopia (blue-blind)

#007E8D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2668c5;
/* rgb */ color: rgb(38, 104, 197);
/* oklch */ color: oklch(52.7% 0.160 257.9);

Tailwind

colors: {
  custom: {
    50: '#7a92d7',
    500: '#2668c5',
    950: '#000000',
  },
}

SCSS

$custom: #2668c5;
$custom-light: #7a92d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2668c5",
  "rgb": {
    "r": 38,
    "g": 104,
    "b": 197
  },
  "hsl": {
    "h": 215.094,
    "s": 67.66,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52746,
    "c": 0.1597,
    "h": 257.9
  },
  "luminance": 0.14344
}

Semantic roles & 50–950 ramp

primary

#2668C5

secondary

#CFAB78

accent

#A33DEB

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2668C5

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

Preview Lab → · Contrast checker → · Palette generator →