#2642A5#2642A5

#2642A5 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.2% C 0.163 H 266.9°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#2642A5
RGB	rgb(38, 66, 165)
HSL	hsl(227, 63%, 40%)
HSV	hsv(227, 77%, 65%)
CMYK	cmyk(77%, 60%, 0%, 35.3%)
CIE-LAB	lab(31.86, 26.04, -56.34)
CIE-LCH	lch(31.86, 62.07, 294.80°)
OKLab	oklab(42.24% -0.0087 -0.1627)
OKLCH	oklch(42.24% 0.163 266.9)
XYZ	xyz(9.5367, 7.0241, 36.4432)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2642A5 #A58926

analogous

#2681A5 #2642A5 #4A26A5

triadic

#2642A5 #A52642 #42A526

tetradic

#2642A5 #A52681 #A58926 #26A54A

square

#2642A5 #A52681 #A58926 #26A54A

split-complementary

#2642A5 #A54A26 #81A526

monochromatic

#0F1A42 #1B2E73 #2642A5 #3759D1 #6982DC

Accessibility & contrast

On white

8.73

#2642A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2642A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2642A5

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2642A5	#FFFFFF	#000000	##FFFFFF
##2642A5	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A8

Deuteranopia (green-blind)

#0045A3

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2642a5;
/* rgb */ color: rgb(38, 66, 165);
/* oklch */ color: oklch(42.2% 0.163 266.9);

Tailwind

colors: {
  custom: {
    50: '#7476c1',
    500: '#2642a5',
    950: '#000000',
  },
}

SCSS

$custom: #2642a5;
$custom-light: #7476c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2642a5",
  "rgb": {
    "r": 38,
    "g": 66,
    "b": 165
  },
  "hsl": {
    "h": 226.772,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42243,
    "c": 0.16297,
    "h": 266.9
  },
  "luminance": 0.07025
}

Semantic roles & 50–950 ramp

primary

#2642A5

secondary

#C3AE64

accent

#C242E6

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2642A5

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

Preview Lab → · Contrast checker → · Palette generator →