#2A449B#2A449B

#2A449B is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.0% C 0.145 H 267.2°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#2A449B
RGB	rgb(42, 68, 155)
HSL	hsl(226, 57%, 39%)
HSV	hsv(226, 73%, 61%)
CMYK	cmyk(72.9%, 56.1%, 0%, 39.2%)
CIE-LAB	lab(31.79, 21.37, -50.41)
CIE-LCH	lch(31.79, 54.76, 292.97°)
OKLab	oklab(41.99% -0.007 -0.1452)
OKLCH	oklch(41.99% 0.145 267.2)
XYZ	xyz(8.9363, 6.9921, 31.8826)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A449B #9B812A

analogous

#2A7C9B #2A449B #482A9B

triadic

#2A449B #9B2A44 #449B2A

tetradic

#2A449B #9B2A7C #9B812A #2A9B48

square

#2A449B #9B2A7C #9B812A #2A9B48

split-complementary

#2A449B #9B482A #7C9B2A

monochromatic

#101A3B #1D2F6B #2A449B #395AC9 #6982D6

Accessibility & contrast

On white

8.76

#2A449B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2A449B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A449B

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A449B	#FFFFFF	#000000	##FFFFFF
##2A449B	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509E

Deuteranopia (green-blind)

#004699

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a449b;
/* rgb */ color: rgb(42, 68, 155);
/* oklch */ color: oklch(42.0% 0.145 267.2);

Tailwind

colors: {
  custom: {
    50: '#7377b9',
    500: '#2a449b',
    950: '#000000',
  },
}

SCSS

$custom: #2a449b;
$custom-light: #7377b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a449b",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 155
  },
  "hsl": {
    "h": 226.195,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41989,
    "c": 0.14538,
    "h": 267.2
  },
  "luminance": 0.06993
}

Semantic roles & 50–950 ramp

primary

#2A449B

secondary

#BDA864

accent

#BD47E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2A449B

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

Preview Lab → · Contrast checker → · Palette generator →