#2E3773#2E3773

#2E3773 is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.3% C 0.103 H 273.8°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#2E3773
RGB	rgb(46, 55, 115)
HSL	hsl(232, 43%, 32%)
HSV	hsv(232, 60%, 45%)
CMYK	cmyk(60%, 52.2%, 0%, 54.9%)
CIE-LAB	lab(25.41, 15.89, -35.87)
CIE-LCH	lch(25.41, 39.23, 293.90°)
OKLab	oklab(36.31% 0.0067 -0.1025)
OKLCH	oklch(36.31% 0.103 273.8)
XYZ	xyz(5.5864, 4.5506, 16.8003)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3773 #736A2E

analogous

#2E5A73 #2E3773 #482E73

triadic

#2E3773 #732E37 #37732E

tetradic

#2E3773 #732E5A #736A2E #2E7348

square

#2E3773 #732E5A #736A2E #2E7348

split-complementary

#2E3773 #73482E #5A732E

monochromatic

#0B0D1C #1D2247 #2E3773 #3F4C9F #5D6ABE

Accessibility & contrast

On white

10.99

#2E3773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2E3773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3773

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3773	#FFFFFF	#000000	##FFFFFF
##2E3773	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183F75

Deuteranopia (green-blind)

#0C3972

Tritanopia (blue-blind)

#02454F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e3773;
/* rgb */ color: rgb(46, 55, 115);
/* oklch */ color: oklch(36.3% 0.103 273.8);

Tailwind

colors: {
  custom: {
    50: '#6d6d9c',
    500: '#2e3773',
    950: '#000000',
  },
}

SCSS

$custom: #2e3773;
$custom-light: #6d6d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3773",
  "rgb": {
    "r": 46,
    "g": 55,
    "b": 115
  },
  "hsl": {
    "h": 232.174,
    "s": 42.857,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36308,
    "c": 0.10272,
    "h": 273.8
  },
  "luminance": 0.04551
}

Semantic roles & 50–950 ramp

primary

#2E3773

secondary

#A49A58

accent

#C255D3

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2E3773

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

Preview Lab → · Contrast checker → · Palette generator →