#2A4E94#2A4E94

#2A4E94 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.6% C 0.123 H 262.1°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E94
RGB	rgb(42, 78, 148)
HSL	hsl(220, 56%, 37%)
HSV	hsv(220, 72%, 58%)
CMYK	cmyk(71.6%, 47.3%, 0%, 42%)
CIE-LAB	lab(34.15, 11.94, -42.36)
CIE-LCH	lch(34.15, 44.01, 285.75°)
OKLab	oklab(43.62% -0.0168 -0.1213)
OKLCH	oklch(43.62% 0.123 262.1)
XYZ	xyz(9.0226, 8.0782, 29.0950)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E94 #94702A

analogous

#2A8394 #2A4E94 #3B2A94

triadic

#2A4E94 #942A4E #4E942A

tetradic

#2A4E94 #942A83 #94702A #2A943B

square

#2A4E94 #942A83 #94702A #2A943B

split-complementary

#2A4E94 #943B2A #83942A

monochromatic

#0F1C35 #1C3564 #2A4E94 #3867C4 #658BD3

Accessibility & contrast

On white

8.03

#2A4E94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2A4E94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E94

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E94	#FFFFFF	#000000	##FFFFFF
##2A4E94	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5597

Deuteranopia (green-blind)

#134C93

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2a4e94;
/* rgb */ color: rgb(42, 78, 148);
/* oklch */ color: oklch(43.6% 0.123 262.1);

Tailwind

colors: {
  custom: {
    50: '#717fb4',
    500: '#2a4e94',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e94;
$custom-light: #717fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e94",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 148
  },
  "hsl": {
    "h": 219.623,
    "s": 55.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43623,
    "c": 0.12251,
    "h": 262.1
  },
  "luminance": 0.08079
}

Semantic roles & 50–950 ramp

primary

#2A4E94

secondary

#B99B60

accent

#AC49DF

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2A4E94

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

Preview Lab → · Contrast checker → · Palette generator →