#2E4F84#2E4F84

#2E4F84 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.0% C 0.096 H 259.5°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F84
RGB	rgb(46, 79, 132)
HSL	hsl(217, 48%, 35%)
HSV	hsv(217, 65%, 52%)
CMYK	cmyk(65.2%, 40.2%, 0%, 48.2%)
CIE-LAB	lab(33.64, 5.93, -33.37)
CIE-LCH	lch(33.64, 33.89, 280.07°)
OKLab	oklab(42.97% -0.0176 -0.0948)
OKLCH	oklch(42.97% 0.096 259.5)
XYZ	xyz(8.0861, 7.8380, 22.9121)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F84 #84632E

analogous

#2E7A84 #2E4F84 #382E84

triadic

#2E4F84 #842E4F #4F842E

tetradic

#2E4F84 #842E7A #84632E #2E8438

square

#2E4F84 #842E7A #84632E #2E8438

split-complementary

#2E4F84 #84382E #7A842E

monochromatic

#0E1929 #1E3457 #2E4F84 #3E6AB1 #648AC9

Accessibility & contrast

On white

8.18

#2E4F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2E4F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F84

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F84	#FFFFFF	#000000	##FFFFFF
##2E4F84	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385386

Deuteranopia (green-blind)

#2C4B83

Tritanopia (blue-blind)

#005B63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e4f84;
/* rgb */ color: rgb(46, 79, 132);
/* oklch */ color: oklch(43.0% 0.096 259.5);

Tailwind

colors: {
  custom: {
    50: '#7080a8',
    500: '#2e4f84',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f84;
$custom-light: #7080a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f84",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 132
  },
  "hsl": {
    "h": 216.977,
    "s": 48.315,
    "l": 34.902
  },
  "oklch": {
    "l": 0.42967,
    "c": 0.09648,
    "h": 259.5
  },
  "luminance": 0.07839
}

Semantic roles & 50–950 ramp

primary

#2E4F84

secondary

#B0905E

accent

#A450D8

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2E4F84

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

Preview Lab → · Contrast checker → · Palette generator →