#2A4786#2A4786

#2A4786 is a dark, moderate blue. Relative luminance 0.067; OKLCH L 41.0% C 0.111 H 263.6°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A4786
RGB	rgb(42, 71, 134)
HSL	hsl(221, 52%, 35%)
HSV	hsv(221, 69%, 53%)
CMYK	cmyk(68.7%, 47%, 0%, 47.5%)
CIE-LAB	lab(31.16, 11.28, -38.58)
CIE-LCH	lch(31.16, 40.19, 286.30°)
OKLab	oklab(41.04% -0.0123 -0.1103)
OKLCH	oklch(41.04% 0.111 263.6)
XYZ	xyz(7.5096, 6.7192, 23.4508)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4786 #86692A

analogous

#2A7586 #2A4786 #3B2A86

triadic

#2A4786 #862A47 #47862A

tetradic

#2A4786 #862A75 #86692A #2A863B

square

#2A4786 #862A75 #86692A #2A863B

split-complementary

#2A4786 #863B2A #75862A

monochromatic

#0D1629 #1B2E57 #2A4786 #3960B5 #5E81CD

Accessibility & contrast

On white

8.96

#2A4786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2A4786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4786

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4786	#FFFFFF	#000000	##FFFFFF
##2A4786	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284E88

Deuteranopia (green-blind)

#174585

Tritanopia (blue-blind)

#005660

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2a4786;
/* rgb */ color: rgb(42, 71, 134);
/* oklch */ color: oklch(41.0% 0.111 263.6);

Tailwind

colors: {
  custom: {
    50: '#6e79aa',
    500: '#2a4786',
    950: '#000000',
  },
}

SCSS

$custom: #2a4786;
$custom-light: #6e79aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4786",
  "rgb": {
    "r": 42,
    "g": 71,
    "b": 134
  },
  "hsl": {
    "h": 221.087,
    "s": 52.273,
    "l": 34.51
  },
  "oklch": {
    "l": 0.41036,
    "c": 0.11101,
    "h": 263.6
  },
  "luminance": 0.0672
}

Semantic roles & 50–950 ramp

primary

#2A4786

secondary

#B2965A

accent

#AE4CDC

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2A4786

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

Preview Lab → · Contrast checker → · Palette generator →