#2746AE#2746AE

#2746AE is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.9% C 0.170 H 266.5°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#2746AE
RGB	rgb(39, 70, 174)
HSL	hsl(226, 63%, 42%)
HSV	hsv(226, 78%, 68%)
CMYK	cmyk(77.6%, 59.8%, 0%, 31.8%)
CIE-LAB	lab(33.70, 26.92, -58.72)
CIE-LCH	lch(33.70, 64.60, 294.63°)
OKLab	oklab(43.86% -0.0104 -0.1696)
OKLCH	oklch(43.86% 0.17 266.5)
XYZ	xyz(10.6642, 7.8664, 40.9925)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2746AE #AE8F27

analogous

#278AAE #2746AE #4C27AE

triadic

#2746AE #AE2746 #46AE27

tetradic

#2746AE #AE278A #AE8F27 #27AE4C

square

#2746AE #AE278A #AE8F27 #27AE4C

split-complementary

#2746AE #AE4C27 #8AAE27

monochromatic

#111E4A #1C327C #2746AE #3E61D4 #708ADF

Accessibility & contrast

On white

8.16

#2746AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2746AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2746AE

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2746AE	#FFFFFF	#000000	##FFFFFF
##2746AE	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)

#0056B1

Deuteranopia (green-blind)

#0049AC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2746ae;
/* rgb */ color: rgb(39, 70, 174);
/* oklch */ color: oklch(43.9% 0.170 266.5);

Tailwind

colors: {
  custom: {
    50: '#7779c7',
    500: '#2746ae',
    950: '#000000',
  },
}

SCSS

$custom: #2746ae;
$custom-light: #7779c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2746ae",
  "rgb": {
    "r": 39,
    "g": 70,
    "b": 174
  },
  "hsl": {
    "h": 226.222,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4386,
    "c": 0.16996,
    "h": 266.5
  },
  "luminance": 0.07868
}

Semantic roles & 50–950 ramp

primary

#2746AE

secondary

#C6B16B

accent

#C141E6

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2746AE

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

Preview Lab → · Contrast checker → · Palette generator →