#2641A7#2641A7

#2641A7 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.2% C 0.167 H 267.3°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#2641A7
RGB	rgb(38, 65, 167)
HSL	hsl(227, 63%, 40%)
HSV	hsv(227, 77%, 65%)
CMYK	cmyk(77.2%, 61.1%, 0%, 34.5%)
CIE-LAB	lab(31.77, 27.47, -57.70)
CIE-LCH	lch(31.77, 63.91, 295.46°)
OKLab	oklab(42.22% -0.008 -0.1667)
OKLCH	oklch(42.22% 0.167 267.3)
XYZ	xyz(9.6622, 6.9816, 37.3901)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2641A7 #A78C26

analogous

#2681A7 #2641A7 #4C26A7

triadic

#2641A7 #A72641 #41A726

tetradic

#2641A7 #A72681 #A78C26 #26A74C

square

#2641A7 #A72681 #A78C26 #26A74C

split-complementary

#2641A7 #A74C26 #81A726

monochromatic

#0F1A43 #1B2E75 #2641A7 #3859D2 #6A82DD

Accessibility & contrast

On white

8.76

#2641A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2641A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2641A7

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2641A7	#FFFFFF	#000000	##FFFFFF
##2641A7	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AA

Deuteranopia (green-blind)

#0045A5

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2641a7;
/* rgb */ color: rgb(38, 65, 167);
/* oklch */ color: oklch(42.2% 0.167 267.3);

Tailwind

colors: {
  custom: {
    50: '#7575c2',
    500: '#2641a7',
    950: '#000000',
  },
}

SCSS

$custom: #2641a7;
$custom-light: #7575c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2641a7",
  "rgb": {
    "r": 38,
    "g": 65,
    "b": 167
  },
  "hsl": {
    "h": 227.442,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.42223,
    "c": 0.16693,
    "h": 267.3
  },
  "luminance": 0.06983
}

Semantic roles & 50–950 ramp

primary

#2641A7

secondary

#C3B065

accent

#C442E6

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2641A7

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

Preview Lab → · Contrast checker → · Palette generator →