#2646AD#2646AD

#2646AD is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.7% C 0.169 H 266.2°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#2646AD
RGB	rgb(38, 70, 173)
HSL	hsl(226, 64%, 41%)
HSV	hsv(226, 78%, 68%)
CMYK	cmyk(78%, 59.5%, 0%, 32.2%)
CIE-LAB	lab(33.58, 26.43, -58.33)
CIE-LCH	lch(33.58, 64.03, 294.38°)
OKLab	oklab(43.73% -0.0112 -0.1685)
OKLCH	oklch(43.73% 0.169 266.2)
XYZ	xyz(10.5297, 7.8083, 40.4793)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2646AD #AD8D26

analogous

#268AAD #2646AD #4A26AD

triadic

#2646AD #AD2646 #46AD26

tetradic

#2646AD #AD268A #AD8D26 #26AD4A

square

#2646AD #AD268A #AD8D26 #26AD4A

split-complementary

#2646AD #AD4A26 #8AAD26

monochromatic

#101D49 #1B327B #2646AD #3C60D4 #6E89DF

Accessibility & contrast

On white

8.20

#2646AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2646AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2646AD

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2646AD	#FFFFFF	#000000	##FFFFFF
##2646AD	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B0

Deuteranopia (green-blind)

#0049AB

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2646ad;
/* rgb */ color: rgb(38, 70, 173);
/* oklch */ color: oklch(43.7% 0.169 266.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#2646ad",
  "rgb": {
    "r": 38,
    "g": 70,
    "b": 173
  },
  "hsl": {
    "h": 225.778,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43732,
    "c": 0.16887,
    "h": 266.2
  },
  "luminance": 0.0781
}

Semantic roles & 50–950 ramp

primary

#2646AD

secondary

#C6B069

accent

#C041E7

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2646AD

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

Preview Lab → · Contrast checker → · Palette generator →