#2746A3#2746A3

#2746A3 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.9% C 0.155 H 266.0°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#2746A3
RGB	rgb(39, 70, 163)
HSL	hsl(225, 61%, 40%)
HSV	hsv(225, 76%, 64%)
CMYK	cmyk(76.1%, 57.1%, 0%, 36.1%)
CIE-LAB	lab(32.82, 22.70, -53.58)
CIE-LCH	lch(32.82, 58.19, 292.97°)
OKLab	oklab(42.92% -0.0108 -0.1545)
OKLCH	oklch(42.92% 0.155 266)
XYZ	xyz(9.6354, 7.4549, 35.5744)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2746A3 #A38427

analogous

#2784A3 #2746A3 #4627A3

triadic

#2746A3 #A32746 #46A327

tetradic

#2746A3 #A32784 #A38427 #27A346

square

#2746A3 #A32784 #A38427 #27A346

split-complementary

#2746A3 #A34627 #84A327

monochromatic

#0F1C40 #1B3172 #2746A3 #385ECF #6986DB

Accessibility & contrast

On white

8.43

#2746A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2746A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2746A3

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2746A3	#FFFFFF	#000000	##FFFFFF
##2746A3	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A6

Deuteranopia (green-blind)

#0048A1

Tritanopia (blue-blind)

#005D6D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2746a3;
/* rgb */ color: rgb(39, 70, 163);
/* oklch */ color: oklch(42.9% 0.155 266.0);

Tailwind

colors: {
  custom: {
    50: '#7479bf',
    500: '#2746a3',
    950: '#000000',
  },
}

SCSS

$custom: #2746a3;
$custom-light: #7479bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2746a3",
  "rgb": {
    "r": 39,
    "g": 70,
    "b": 163
  },
  "hsl": {
    "h": 225,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.42923,
    "c": 0.15491,
    "h": 266
  },
  "luminance": 0.07456
}

Semantic roles & 50–950 ramp

primary

#2746A3

secondary

#C1AA64

accent

#BC43E4

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2746A3

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

Preview Lab → · Contrast checker → · Palette generator →