#2A449A#2A449A

#2A449A is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.9% C 0.144 H 267.2°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A449A
RGB	rgb(42, 68, 154)
HSL	hsl(226, 57%, 38%)
HSV	hsv(226, 73%, 60%)
CMYK	cmyk(72.7%, 55.8%, 0%, 39.6%)
CIE-LAB	lab(31.71, 20.99, -49.93)
CIE-LCH	lch(31.71, 54.16, 292.80°)
OKLab	oklab(41.91% -0.0071 -0.1438)
OKLCH	oklch(41.91% 0.144 267.2)
XYZ	xyz(8.8527, 6.9587, 31.4422)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A449A #9A802A

analogous

#2A7C9A #2A449A #482A9A

triadic

#2A449A #9A2A44 #449A2A

tetradic

#2A449A #9A2A7C #9A802A #2A9A48

square

#2A449A #9A2A7C #9A802A #2A9A48

split-complementary

#2A449A #9A482A #7C9A2A

monochromatic

#101A3A #1D2F6A #2A449A #385AC9 #6882D6

Accessibility & contrast

On white

8.78

#2A449A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2A449A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A449A

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A449A	#FFFFFF	#000000	##FFFFFF
##2A449A	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509D

Deuteranopia (green-blind)

#004698

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a449a;
/* rgb */ color: rgb(42, 68, 154);
/* oklch */ color: oklch(41.9% 0.144 267.2);

Tailwind

colors: {
  custom: {
    50: '#7377b8',
    500: '#2a449a',
    950: '#000000',
  },
}

SCSS

$custom: #2a449a;
$custom-light: #7377b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a449a",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 154
  },
  "hsl": {
    "h": 226.071,
    "s": 57.143,
    "l": 38.431
  },
  "oklch": {
    "l": 0.41908,
    "c": 0.14397,
    "h": 267.2
  },
  "luminance": 0.0696
}

Semantic roles & 50–950 ramp

primary

#2A449A

secondary

#BCA863

accent

#BD47E0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2A449A

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

Preview Lab → · Contrast checker → · Palette generator →