#2641BD#2641BD

#2641BD is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.2% C 0.196 H 267.5°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#2641BD
RGB	rgb(38, 65, 189)
HSL	hsl(229, 67%, 45%)
HSV	hsv(229, 80%, 74%)
CMYK	cmyk(79.9%, 65.6%, 0%, 25.9%)
CIE-LAB	lab(33.70, 35.71, -67.60)
CIE-LCH	lch(33.70, 76.45, 297.84°)
OKLab	oklab(44.25% -0.0085 -0.1957)
OKLCH	oklch(44.25% 0.196 267.5)
XYZ	xyz(11.8717, 7.8654, 49.0267)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.97

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2641BD #BDA226

analogous

#268CBD #2641BD #5726BD

triadic

#2641BD #BD2641 #41BD26

tetradic

#2641BD #BD268C #BDA226 #26BD57

square

#2641BD #BD268C #BDA226 #26BD57

split-complementary

#2641BD #BD5726 #8CBD26

monochromatic

#121E57 #1C2F8A #2641BD #4661DA #798CE4

Accessibility & contrast

On white

8.16

#2641BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2641BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2641BD

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2641BD	#FFFFFF	#000000	##FFFFFF
##2641BD	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C1

Deuteranopia (green-blind)

#0048BB

Tritanopia (blue-blind)

#006279

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2641bd;
/* rgb */ color: rgb(38, 65, 189);
/* oklch */ color: oklch(44.2% 0.196 267.5);

Tailwind

colors: {
  custom: {
    50: '#7a75d2',
    500: '#2641bd',
    950: '#000000',
  },
}

SCSS

$custom: #2641bd;
$custom-light: #7a75d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2641bd",
  "rgb": {
    "r": 38,
    "g": 65,
    "b": 189
  },
  "hsl": {
    "h": 229.272,
    "s": 66.52,
    "l": 44.51
  },
  "oklch": {
    "l": 0.44249,
    "c": 0.19591,
    "h": 267.5
  },
  "luminance": 0.07867
}

Semantic roles & 50–950 ramp

primary

#2641BD

secondary

#CCBC73

accent

#CB3EE9

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2641BD

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

Preview Lab → · Contrast checker → · Palette generator →