#2642AD#2642AD

#2642AD is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.0% C 0.174 H 267.2°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#2642AD
RGB	rgb(38, 66, 173)
HSL	hsl(228, 64%, 41%)
HSV	hsv(228, 78%, 68%)
CMYK	cmyk(78%, 61.8%, 0%, 32.2%)
CIE-LAB	lab(32.53, 29.08, -60.03)
CIE-LCH	lch(32.53, 66.71, 295.85°)
OKLab	oklab(42.95% -0.0086 -0.1736)
OKLCH	oklch(42.95% 0.174 267.2)
XYZ	xyz(10.2877, 7.3245, 40.3986)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2642AD #AD9126

analogous

#2686AD #2642AD #4E26AD

triadic

#2642AD #AD2642 #42AD26

tetradic

#2642AD #AD2686 #AD9126 #26AD4E

square

#2642AD #AD2686 #AD9126 #26AD4E

split-complementary

#2642AD #AD4E26 #86AD26

monochromatic

#101C49 #1B2F7B #2642AD #3C5CD4 #6E86DF

Accessibility & contrast

On white

8.52

#2642AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2642AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2642AD

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2642AD	#FFFFFF	#000000	##FFFFFF
##2642AD	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B1

Deuteranopia (green-blind)

#0046AB

Tritanopia (blue-blind)

#005E71

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2642ad;
/* rgb */ color: rgb(38, 66, 173);
/* oklch */ color: oklch(43.0% 0.174 267.2);

Tailwind

colors: {
  custom: {
    50: '#7676c6',
    500: '#2642ad',
    950: '#000000',
  },
}

SCSS

$custom: #2642ad;
$custom-light: #7676c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2642ad",
  "rgb": {
    "r": 38,
    "g": 66,
    "b": 173
  },
  "hsl": {
    "h": 227.556,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.42953,
    "c": 0.17378,
    "h": 267.2
  },
  "luminance": 0.07326
}

Semantic roles & 50–950 ramp

primary

#2642AD

secondary

#C6B369

accent

#C541E7

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2642AD

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

Preview Lab → · Contrast checker → · Palette generator →