#2945A9#2945A9

#2945A9 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.3% C 0.164 H 267.2°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#2945A9
RGB	rgb(41, 69, 169)
HSL	hsl(227, 61%, 41%)
HSV	hsv(227, 76%, 66%)
CMYK	cmyk(75.7%, 59.2%, 0%, 33.7%)
CIE-LAB	lab(33.12, 25.91, -56.69)
CIE-LCH	lch(33.12, 62.33, 294.56°)
OKLab	oklab(43.32% -0.0081 -0.1637)
OKLCH	oklch(43.32% 0.164 267.2)
XYZ	xyz(10.2015, 7.5911, 38.4560)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2945A9 #A98D29

analogous

#2985A9 #2945A9 #4D29A9

triadic

#2945A9 #A92945 #45A929

tetradic

#2945A9 #A92985 #A98D29 #29A94D

square

#2945A9 #A92985 #A98D29 #29A94D

split-complementary

#2945A9 #A94D29 #85A929

monochromatic

#111D46 #1D3178 #2945A9 #3F5FD0 #7088DC

Accessibility & contrast

On white

8.34

#2945A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2945A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2945A9

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2945A9	#FFFFFF	#000000	##FFFFFF
##2945A9	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AC

Deuteranopia (green-blind)

#0048A7

Tritanopia (blue-blind)

#005E70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2945a9;
/* rgb */ color: rgb(41, 69, 169);
/* oklch */ color: oklch(43.3% 0.164 267.2);

Tailwind

colors: {
  custom: {
    50: '#7678c3',
    500: '#2945a9',
    950: '#000000',
  },
}

SCSS

$custom: #2945a9;
$custom-light: #7678c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2945a9",
  "rgb": {
    "r": 41,
    "g": 69,
    "b": 169
  },
  "hsl": {
    "h": 226.875,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.43318,
    "c": 0.16386,
    "h": 267.2
  },
  "luminance": 0.07592
}

Semantic roles & 50–950 ramp

primary

#2945A9

secondary

#C3B06A

accent

#C144E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2945A9

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

Preview Lab → · Contrast checker → · Palette generator →