#2A4686#2A4686

#2A4686 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.8% C 0.112 H 264.3°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#2A4686
RGB	rgb(42, 70, 134)
HSL	hsl(222, 52%, 35%)
HSV	hsv(222, 69%, 53%)
CMYK	cmyk(68.7%, 47.8%, 0%, 47.5%)
CIE-LAB	lab(30.86, 11.96, -39.05)
CIE-LCH	lch(30.86, 40.84, 287.02°)
OKLab	oklab(40.81% -0.0112 -0.1117)
OKLCH	oklch(40.81% 0.112 264.3)
XYZ	xyz(7.4466, 6.5931, 23.4298)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4686 #866A2A

analogous

#2A7486 #2A4686 #3C2A86

triadic

#2A4686 #862A46 #46862A

tetradic

#2A4686 #862A74 #866A2A #2A863C

square

#2A4686 #862A74 #866A2A #2A863C

split-complementary

#2A4686 #863C2A #74862A

monochromatic

#0D1529 #1B2E57 #2A4686 #395EB5 #5E80CD

Accessibility & contrast

On white

9.06

#2A4686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2A4686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4686

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4686	#FFFFFF	#000000	##FFFFFF
##2A4686	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264D88

Deuteranopia (green-blind)

#144585

Tritanopia (blue-blind)

#00555F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2a4686;
/* rgb */ color: rgb(42, 70, 134);
/* oklch */ color: oklch(40.8% 0.112 264.3);

Tailwind

colors: {
  custom: {
    50: '#6e79aa',
    500: '#2a4686',
    950: '#000000',
  },
}

SCSS

$custom: #2a4686;
$custom-light: #6e79aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4686",
  "rgb": {
    "r": 42,
    "g": 70,
    "b": 134
  },
  "hsl": {
    "h": 221.739,
    "s": 52.273,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40808,
    "c": 0.11231,
    "h": 264.3
  },
  "luminance": 0.06594
}

Semantic roles & 50–950 ramp

primary

#2A4686

secondary

#B2975A

accent

#B04CDC

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2A4686

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

Preview Lab → · Contrast checker → · Palette generator →