#2E4F97#2E4F97

#2E4F97 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.3% C 0.124 H 263.6°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F97
RGB	rgb(46, 79, 151)
HSL	hsl(221, 53%, 39%)
HSV	hsv(221, 70%, 59%)
CMYK	cmyk(69.5%, 47.7%, 0%, 40.8%)
CIE-LAB	lab(34.81, 13.07, -43.10)
CIE-LCH	lch(34.81, 45.03, 286.87°)
OKLab	oklab(44.25% -0.0138 -0.1234)
OKLCH	oklch(44.25% 0.124 263.6)
XYZ	xyz(9.5066, 8.4062, 30.3937)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F97 #97762E

analogous

#2E8397 #2E4F97 #412E97

triadic

#2E4F97 #972E4F #4F972E

tetradic

#2E4F97 #972E83 #97762E #2E9741

square

#2E4F97 #972E83 #97762E #2E9741

split-complementary

#2E4F97 #97412E #83972E

monochromatic

#111E39 #203668 #2E4F97 #3E68C4 #6D8DD2

Accessibility & contrast

On white

7.83

#2E4F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#2E4F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F97

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F97	#FFFFFF	#000000	##FFFFFF
##2E4F97	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A579A

Deuteranopia (green-blind)

#144D96

Tritanopia (blue-blind)

#00606B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2e4f97;
/* rgb */ color: rgb(46, 79, 151);
/* oklch */ color: oklch(44.3% 0.124 263.6);

Tailwind

colors: {
  custom: {
    50: '#737fb6',
    500: '#2e4f97',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f97;
$custom-light: #737fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f97",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 151
  },
  "hsl": {
    "h": 221.143,
    "s": 53.299,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4425,
    "c": 0.12419,
    "h": 263.6
  },
  "luminance": 0.08407
}

Semantic roles & 50–950 ramp

primary

#2E4F97

secondary

#BAA067

accent

#AF4BDD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2E4F97

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

Preview Lab → · Contrast checker → · Palette generator →