#2641A9#2641A9

#2641A9 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.4% C 0.170 H 267.3°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#2641A9
RGB	rgb(38, 65, 169)
HSL	hsl(228, 63%, 41%)
HSV	hsv(228, 78%, 66%)
CMYK	cmyk(77.5%, 61.5%, 0%, 33.7%)
CIE-LAB	lab(31.93, 28.23, -58.62)
CIE-LCH	lch(31.93, 65.07, 295.71°)
OKLab	oklab(42.4% -0.008 -0.1694)
OKLCH	oklch(42.4% 0.17 267.3)
XYZ	xyz(9.8486, 7.0561, 38.3713)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2641A9 #A98E26

analogous

#2682A9 #2641A9 #4D26A9

triadic

#2641A9 #A92641 #41A926

tetradic

#2641A9 #A92682 #A98E26 #26A94D

square

#2641A9 #A92682 #A98E26 #26A94D

split-complementary

#2641A9 #A94D26 #82A926

monochromatic

#101B45 #1B2E77 #2641A9 #3A59D3 #6C83DE

Accessibility & contrast

On white

8.71

#2641A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2641A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2641A9

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2641A9	#FFFFFF	#000000	##FFFFFF
##2641A9	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AC

Deuteranopia (green-blind)

#0045A7

Tritanopia (blue-blind)

#005C6E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2641a9;
/* rgb */ color: rgb(38, 65, 169);
/* oklch */ color: oklch(42.4% 0.170 267.3);

Tailwind

colors: {
  custom: {
    50: '#7575c3',
    500: '#2641a9',
    950: '#000000',
  },
}

SCSS

$custom: #2641a9;
$custom-light: #7575c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2641a9",
  "rgb": {
    "r": 38,
    "g": 65,
    "b": 169
  },
  "hsl": {
    "h": 227.634,
    "s": 63.285,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42402,
    "c": 0.16963,
    "h": 267.3
  },
  "luminance": 0.07057
}

Semantic roles & 50–950 ramp

primary

#2641A9

secondary

#C4B167

accent

#C441E6

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2641A9

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

Preview Lab → · Contrast checker → · Palette generator →