#2746AC#2746AC

#2746AC is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.7% C 0.167 H 266.4°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#2746AC
RGB	rgb(39, 70, 172)
HSL	hsl(226, 63%, 41%)
HSV	hsv(226, 77%, 67%)
CMYK	cmyk(77.3%, 59.3%, 0%, 32.5%)
CIE-LAB	lab(33.54, 26.16, -57.79)
CIE-LCH	lch(33.54, 63.44, 294.35°)
OKLab	oklab(43.69% -0.0104 -0.1669)
OKLCH	oklch(43.69% 0.167 266.4)
XYZ	xyz(10.4706, 7.7890, 39.9733)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2746AC #AC8D27

analogous

#2789AC #2746AC #4B27AC

triadic

#2746AC #AC2746 #46AC27

tetradic

#2746AC #AC2789 #AC8D27 #27AC4B

square

#2746AC #AC2789 #AC8D27 #27AC4B

split-complementary

#2746AC #AC4B27 #89AC27

monochromatic

#101D48 #1C327A #2746AC #3D60D3 #6F89DE

Accessibility & contrast

On white

8.21

#2746AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2746AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2746AC

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2746AC	#FFFFFF	#000000	##FFFFFF
##2746AC	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AF

Deuteranopia (green-blind)

#0049AA

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2746ac;
/* rgb */ color: rgb(39, 70, 172);
/* oklch */ color: oklch(43.7% 0.167 266.4);

Tailwind

colors: {
  custom: {
    50: '#7679c6',
    500: '#2746ac',
    950: '#000000',
  },
}

SCSS

$custom: #2746ac;
$custom-light: #7679c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2746ac",
  "rgb": {
    "r": 39,
    "g": 70,
    "b": 172
  },
  "hsl": {
    "h": 226.015,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43687,
    "c": 0.16726,
    "h": 266.4
  },
  "luminance": 0.0779
}

Semantic roles & 50–950 ramp

primary

#2746AC

secondary

#C5B06A

accent

#C042E6

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2746AC

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

Preview Lab → · Contrast checker → · Palette generator →