#2E4D83#2E4D83

#2E4D83 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.4% C 0.097 H 260.8°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#2E4D83
RGB	rgb(46, 77, 131)
HSL	hsl(218, 48%, 35%)
HSV	hsv(218, 65%, 51%)
CMYK	cmyk(64.9%, 41.2%, 0%, 48.6%)
CIE-LAB	lab(32.98, 6.88, -33.81)
CIE-LCH	lch(32.98, 34.50, 281.50°)
OKLab	oklab(42.43% -0.0156 -0.0962)
OKLCH	oklch(42.43% 0.097 260.8)
XYZ	xyz(7.8759, 7.5266, 22.5060)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4D83 #83642E

analogous

#2E7883 #2E4D83 #3A2E83

triadic

#2E4D83 #832E4D #4D832E

tetradic

#2E4D83 #832E78 #83642E #2E833A

square

#2E4D83 #832E78 #83642E #2E833A

split-complementary

#2E4D83 #833A2E #78832E

monochromatic

#0E1828 #1E3256 #2E4D83 #3E68B0 #6388C8

Accessibility & contrast

On white

8.38

#2E4D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2E4D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4D83

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4D83	#FFFFFF	#000000	##FFFFFF
##2E4D83	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355285

Deuteranopia (green-blind)

#294A82

Tritanopia (blue-blind)

#005961

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2e4d83;
/* rgb */ color: rgb(46, 77, 131);
/* oklch */ color: oklch(42.4% 0.097 260.8);

Tailwind

colors: {
  custom: {
    50: '#6f7ea7',
    500: '#2e4d83',
    950: '#000000',
  },
}

SCSS

$custom: #2e4d83;
$custom-light: #6f7ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4d83",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 131
  },
  "hsl": {
    "h": 218.118,
    "s": 48.023,
    "l": 34.706
  },
  "oklch": {
    "l": 0.42432,
    "c": 0.09743,
    "h": 260.8
  },
  "luminance": 0.07527
}

Semantic roles & 50–950 ramp

primary

#2E4D83

secondary

#AF915E

accent

#A650D8

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2E4D83

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

Preview Lab → · Contrast checker → · Palette generator →