#2E366B#2E366B

#2E366B is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.5% C 0.092 H 274.3°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#2E366B
RGB	rgb(46, 54, 107)
HSL	hsl(232, 40%, 30%)
HSV	hsv(232, 57%, 42%)
CMYK	cmyk(57%, 49.5%, 0%, 58%)
CIE-LAB	lab(24.58, 13.67, -32.09)
CIE-LCH	lch(24.58, 34.88, 293.08°)
OKLab	oklab(35.5% 0.0069 -0.0914)
OKLCH	oklch(35.5% 0.092 274.3)
XYZ	xyz(5.0989, 4.2804, 14.4646)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E366B #6B632E

analogous

#2E556B #2E366B #442E6B

triadic

#2E366B #6B2E36 #366B2E

tetradic

#2E366B #6B2E55 #6B632E #2E6B44

square

#2E366B #6B2E55 #6B632E #2E6B44

split-complementary

#2E366B #6B442E #556B2E

monochromatic

#090B15 #1C2040 #2E366B #404C96 #5B67B8

Accessibility & contrast

On white

11.31

#2E366B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2E366B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E366B

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E366B	#FFFFFF	#000000	##FFFFFF
##2E366B	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3D6D

Deuteranopia (green-blind)

#16386A

Tritanopia (blue-blind)

#10424B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2e366b;
/* rgb */ color: rgb(46, 54, 107);
/* oklch */ color: oklch(35.5% 0.092 274.3);

Tailwind

colors: {
  custom: {
    50: '#6c6c96',
    500: '#2e366b',
    950: '#000000',
  },
}

SCSS

$custom: #2e366b;
$custom-light: #6c6c96;
$custom-dark: #000000;

JSON

{
  "hex": "#2e366b",
  "rgb": {
    "r": 46,
    "g": 54,
    "b": 107
  },
  "hsl": {
    "h": 232.131,
    "s": 39.869,
    "l": 30
  },
  "oklch": {
    "l": 0.35498,
    "c": 0.09167,
    "h": 274.3
  },
  "luminance": 0.04281
}

Semantic roles & 50–950 ramp

primary

#2E366B

secondary

#9D9458

accent

#C058D0

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2E366B

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

Preview Lab → · Contrast checker → · Palette generator →