#2946AB#2946AB

#2946AB is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.7% C 0.165 H 267.0°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#2946AB
RGB	rgb(41, 70, 171)
HSL	hsl(227, 61%, 42%)
HSV	hsv(227, 76%, 67%)
CMYK	cmyk(76%, 59.1%, 0%, 32.9%)
CIE-LAB	lab(33.54, 26.00, -57.19)
CIE-LCH	lch(33.54, 62.82, 294.45°)
OKLab	oklab(43.69% -0.0088 -0.1651)
OKLCH	oklch(43.69% 0.165 267)
XYZ	xyz(10.4527, 7.7909, 39.4731)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2946AB #AB8E29

analogous

#2987AB #2946AB #4D29AB

triadic

#2946AB #AB2946 #46AB29

tetradic

#2946AB #AB2987 #AB8E29 #29AB4D

square

#2946AB #AB2987 #AB8E29 #29AB4D

split-complementary

#2946AB #AB4D29 #87AB29

monochromatic

#111E48 #1D327A #2946AB #4060D1 #7189DD

Accessibility & contrast

On white

8.21

#2946AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2946AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2946AB

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2946AB	#FFFFFF	#000000	##FFFFFF
##2946AB	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)

#0055AE

Deuteranopia (green-blind)

#0049A9

Tritanopia (blue-blind)

#005F71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2946ab;
/* rgb */ color: rgb(41, 70, 171);
/* oklch */ color: oklch(43.7% 0.165 267.0);

Tailwind

colors: {
  custom: {
    50: '#7679c5',
    500: '#2946ab',
    950: '#000000',
  },
}

SCSS

$custom: #2946ab;
$custom-light: #7679c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2946ab",
  "rgb": {
    "r": 41,
    "g": 70,
    "b": 171
  },
  "hsl": {
    "h": 226.615,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.43688,
    "c": 0.16534,
    "h": 267
  },
  "luminance": 0.07792
}

Semantic roles & 50–950 ramp

primary

#2946AB

secondary

#C4B06C

accent

#C043E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2946AB

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

Preview Lab → · Contrast checker → · Palette generator →