#2646AC#2646AC

#2646AC is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.6% C 0.168 H 266.1°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#2646AC
RGB	rgb(38, 70, 172)
HSL	hsl(226, 64%, 41%)
HSV	hsv(226, 78%, 67%)
CMYK	cmyk(77.9%, 59.3%, 0%, 32.5%)
CIE-LAB	lab(33.50, 26.05, -57.86)
CIE-LCH	lch(33.50, 63.46, 294.23°)
OKLab	oklab(43.65% -0.0112 -0.1671)
OKLCH	oklch(43.65% 0.168 266.1)
XYZ	xyz(10.4333, 7.7698, 39.9716)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2646AC #AC8C26

analogous

#2689AC #2646AC #4926AC

triadic

#2646AC #AC2646 #46AC26

tetradic

#2646AC #AC2689 #AC8C26 #26AC49

square

#2646AC #AC2689 #AC8C26 #26AC49

split-complementary

#2646AC #AC4926 #89AC26

monochromatic

#101D48 #1B327A #2646AC #3B60D4 #6E89DF

Accessibility & contrast

On white

8.22

#2646AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2646AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2646AC

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2646AC	#FFFFFF	#000000	##FFFFFF
##2646AC	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AF

Deuteranopia (green-blind)

#0049AA

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2646ac;
/* rgb */ color: rgb(38, 70, 172);
/* oklch */ color: oklch(43.6% 0.168 266.1);

Tailwind

colors: {
  custom: {
    50: '#7679c6',
    500: '#2646ac',
    950: '#000000',
  },
}

SCSS

$custom: #2646ac;
$custom-light: #7679c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2646ac",
  "rgb": {
    "r": 38,
    "g": 70,
    "b": 172
  },
  "hsl": {
    "h": 225.672,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.43645,
    "c": 0.16753,
    "h": 266.1
  },
  "luminance": 0.07771
}

Semantic roles & 50–950 ramp

primary

#2646AC

secondary

#C5AF68

accent

#BF41E7

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2646AC

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

Preview Lab → · Contrast checker → · Palette generator →