#2A4D86#2A4D86

#2A4D86 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.4% C 0.103 H 259.7°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2A4D86
RGB	rgb(42, 77, 134)
HSL	hsl(217, 52%, 35%)
HSV	hsv(217, 69%, 53%)
CMYK	cmyk(68.7%, 42.5%, 0%, 47.5%)
CIE-LAB	lab(32.96, 7.25, -35.69)
CIE-LCH	lch(32.96, 36.42, 281.48°)
OKLab	oklab(42.43% -0.0185 -0.1018)
OKLCH	oklch(42.43% 0.103 259.7)
XYZ	xyz(7.9103, 7.5204, 23.5844)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4D86 #86632A

analogous

#2A7B86 #2A4D86 #352A86

triadic

#2A4D86 #862A4D #4D862A

tetradic

#2A4D86 #862A7B #86632A #2A8635

square

#2A4D86 #862A7B #86632A #2A8635

split-complementary

#2A4D86 #86352A #7B862A

monochromatic

#0D1729 #1B3257 #2A4D86 #3968B5 #5E88CD

Accessibility & contrast

On white

8.39

#2A4D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2A4D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4D86

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4D86	#FFFFFF	#000000	##FFFFFF
##2A4D86	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335288

Deuteranopia (green-blind)

#244A85

Tritanopia (blue-blind)

#005A63

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a4d86;
/* rgb */ color: rgb(42, 77, 134);
/* oklch */ color: oklch(42.4% 0.103 259.7);

Tailwind

colors: {
  custom: {
    50: '#6e7ea9',
    500: '#2a4d86',
    950: '#000000',
  },
}

SCSS

$custom: #2a4d86;
$custom-light: #6e7ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4d86",
  "rgb": {
    "r": 42,
    "g": 77,
    "b": 134
  },
  "hsl": {
    "h": 217.174,
    "s": 52.273,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42427,
    "c": 0.10343,
    "h": 259.7
  },
  "luminance": 0.07521
}

Semantic roles & 50–950 ramp

primary

#2A4D86

secondary

#B2905A

accent

#A54CDC

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2A4D86

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

Preview Lab → · Contrast checker → · Palette generator →