#2746B6#2746B6

#2746B6 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.6% C 0.181 H 266.7°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#2746B6
RGB	rgb(39, 70, 182)
HSL	hsl(227, 65%, 43%)
HSV	hsv(227, 79%, 71%)
CMYK	cmyk(78.6%, 61.5%, 0%, 28.6%)
CIE-LAB	lab(34.37, 29.95, -62.37)
CIE-LCH	lch(34.37, 69.19, 295.65°)
OKLab	oklab(44.56% -0.0103 -0.1804)
OKLCH	oklch(44.56% 0.181 266.7)
XYZ	xyz(11.4674, 8.1877, 45.2229)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2746B6 #B69727

analogous

#278DB6 #2746B6 #4F27B6

triadic

#2746B6 #B62746 #46B627

tetradic

#2746B6 #B6278D #B69727 #27B64F

square

#2746B6 #B6278D #B69727 #27B64F

split-complementary

#2746B6 #B64F27 #8DB627

monochromatic

#111F51 #1C3384 #2746B6 #4363D7 #768DE2

Accessibility & contrast

On white

7.96

#2746B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2746B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2746B6

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2746B6	#FFFFFF	#000000	##FFFFFF
##2746B6	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BA

Deuteranopia (green-blind)

#004AB4

Tritanopia (blue-blind)

#006377

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2746b6;
/* rgb */ color: rgb(39, 70, 182);
/* oklch */ color: oklch(44.6% 0.181 266.7);

Tailwind

colors: {
  custom: {
    50: '#7879cd',
    500: '#2746b6',
    950: '#000000',
  },
}

SCSS

$custom: #2746b6;
$custom-light: #7879cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2746b6",
  "rgb": {
    "r": 39,
    "g": 70,
    "b": 182
  },
  "hsl": {
    "h": 226.993,
    "s": 64.706,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44564,
    "c": 0.18065,
    "h": 266.7
  },
  "luminance": 0.08189
}

Semantic roles & 50–950 ramp

primary

#2746B6

secondary

#C9B670

accent

#C340E8

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2746B6

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

Preview Lab → · Contrast checker → · Palette generator →