#2646BA#2646BA

#2646BA is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.9% C 0.186 H 266.6°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#2646BA
RGB	rgb(38, 70, 186)
HSL	hsl(227, 66%, 44%)
HSV	hsv(227, 80%, 73%)
CMYK	cmyk(79.6%, 62.4%, 0%, 27.1%)
CIE-LAB	lab(34.67, 31.36, -64.24)
CIE-LCH	lch(34.67, 71.49, 296.02°)
OKLab	oklab(44.88% -0.0111 -0.1858)
OKLCH	oklch(44.88% 0.186 266.6)
XYZ	xyz(11.8493, 8.3362, 47.4294)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2646BA #BA9A26

analogous

#2690BA #2646BA #5026BA

triadic

#2646BA #BA2646 #46BA26

tetradic

#2646BA #BA2690 #BA9A26 #26BA50

square

#2646BA #BA2690 #BA9A26 #26BA50

split-complementary

#2646BA #BA5026 #90BA26

monochromatic

#112054 #1C3387 #2646BA #4464D9 #778FE3

Accessibility & contrast

On white

7.87

#2646BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2646BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2646BA

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2646BA	#FFFFFF	#000000	##FFFFFF
##2646BA	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#004BB8

Tritanopia (blue-blind)

#006479

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2646ba;
/* rgb */ color: rgb(38, 70, 186);
/* oklch */ color: oklch(44.9% 0.186 266.6);

Tailwind

colors: {
  custom: {
    50: '#7979d0',
    500: '#2646ba',
    950: '#000000',
  },
}

SCSS

$custom: #2646ba;
$custom-light: #7979d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2646ba",
  "rgb": {
    "r": 38,
    "g": 70,
    "b": 186
  },
  "hsl": {
    "h": 227.027,
    "s": 66.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.44884,
    "c": 0.18618,
    "h": 266.6
  },
  "luminance": 0.08338
}

Semantic roles & 50–950 ramp

primary

#2646BA

secondary

#CBB771

accent

#C43FE9

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2646BA

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

Preview Lab → · Contrast checker → · Palette generator →