#2E4783#2E4783

#2E4783 is a dark, moderate blue. Relative luminance 0.067; OKLCH L 41.0% C 0.105 H 265.1°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#2E4783
RGB	rgb(46, 71, 131)
HSL	hsl(222, 48%, 35%)
HSV	hsv(222, 65%, 51%)
CMYK	cmyk(64.9%, 45.8%, 0%, 48.6%)
CIE-LAB	lab(31.17, 10.89, -36.68)
CIE-LCH	lch(31.17, 38.27, 286.53°)
OKLab	oklab(41.04% -0.009 -0.1047)
OKLCH	oklch(41.04% 0.105 265.1)
XYZ	xyz(7.4753, 6.7253, 22.3725)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4783 #836A2E

analogous

#2E7283 #2E4783 #402E83

triadic

#2E4783 #832E47 #47832E

tetradic

#2E4783 #832E72 #836A2E #2E8340

square

#2E4783 #832E72 #836A2E #2E8340

split-complementary

#2E4783 #83402E #72832E

monochromatic

#0E1628 #1E2E56 #2E4783 #3E60B0 #6381C8

Accessibility & contrast

On white

8.95

#2E4783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2E4783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4783

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4783	#FFFFFF	#000000	##FFFFFF
##2E4783	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4D85

Deuteranopia (green-blind)

#1D4682

Tritanopia (blue-blind)

#00555E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e4783;
/* rgb */ color: rgb(46, 71, 131);
/* oklch */ color: oklch(41.0% 0.105 265.1);

Tailwind

colors: {
  custom: {
    50: '#7079a7',
    500: '#2e4783',
    950: '#000000',
  },
}

SCSS

$custom: #2e4783;
$custom-light: #7079a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4783",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 131
  },
  "hsl": {
    "h": 222.353,
    "s": 48.023,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41041,
    "c": 0.10508,
    "h": 265.1
  },
  "luminance": 0.06726
}

Semantic roles & 50–950 ramp

primary

#2E4783

secondary

#AF975E

accent

#B050D8

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2E4783

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

Preview Lab → · Contrast checker → · Palette generator →