#2A4E86#2A4E86

#2A4E86 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.7% C 0.102 H 259.0°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E86
RGB	rgb(42, 78, 134)
HSL	hsl(217, 52%, 35%)
HSV	hsv(217, 69%, 53%)
CMYK	cmyk(68.7%, 41.8%, 0%, 47.5%)
CIE-LAB	lab(33.27, 6.59, -35.21)
CIE-LCH	lch(33.27, 35.82, 280.60°)
OKLab	oklab(42.66% -0.0196 -0.1003)
OKLCH	oklch(42.66% 0.102 259)
XYZ	xyz(7.9808, 7.6615, 23.6079)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E86 #86622A

analogous

#2A7C86 #2A4E86 #342A86

triadic

#2A4E86 #862A4E #4E862A

tetradic

#2A4E86 #862A7C #86622A #2A8634

square

#2A4E86 #862A7C #86622A #2A8634

split-complementary

#2A4E86 #86342A #7C862A

monochromatic

#0D1829 #1B3357 #2A4E86 #3969B5 #5E89CD

Accessibility & contrast

On white

8.29

#2A4E86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2A4E86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E86

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E86	#FFFFFF	#000000	##FFFFFF
##2A4E86	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345388

Deuteranopia (green-blind)

#264A85

Tritanopia (blue-blind)

#005B63

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a4e86;
/* rgb */ color: rgb(42, 78, 134);
/* oklch */ color: oklch(42.7% 0.102 259.0);

Tailwind

colors: {
  custom: {
    50: '#6e7fa9',
    500: '#2a4e86',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e86;
$custom-light: #6e7fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e86",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 134
  },
  "hsl": {
    "h": 216.522,
    "s": 52.273,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42662,
    "c": 0.10222,
    "h": 259
  },
  "luminance": 0.07662
}

Semantic roles & 50–950 ramp

primary

#2A4E86

secondary

#B2905A

accent

#A44CDC

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2A4E86

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

Preview Lab → · Contrast checker → · Palette generator →