#2E3A67#2E3A67

#2E3A67 is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.1% C 0.079 H 270.7°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#2E3A67
RGB	rgb(46, 58, 103)
HSL	hsl(227, 38%, 29%)
HSV	hsv(227, 55%, 40%)
CMYK	cmyk(55.3%, 43.7%, 0%, 59.6%)
CIE-LAB	lab(25.52, 9.46, -28.01)
CIE-LCH	lch(25.52, 29.56, 288.66°)
OKLab	oklab(36.14% 0.001 -0.0794)
OKLCH	oklch(36.14% 0.079 270.7)
XYZ	xyz(5.0872, 4.5859, 13.4464)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3A67 #675B2E

analogous

#2E5767 #2E3A67 #3F2E67

triadic

#2E3A67 #672E3A #3A672E

tetradic

#2E3A67 #672E57 #675B2E #2E673F

square

#2E3A67 #672E57 #675B2E #2E673F

split-complementary

#2E3A67 #673F2E #57672E

monochromatic

#090C15 #1B223D #2E3A67 #415291 #5A6DB5

Accessibility & contrast

On white

10.95

#2E3A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2E3A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3A67

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3A67	#FFFFFF	#000000	##FFFFFF
##2E3A67	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283F69

Deuteranopia (green-blind)

#213A66

Tritanopia (blue-blind)

#14444B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e3a67;
/* rgb */ color: rgb(46, 58, 103);
/* oklch */ color: oklch(36.1% 0.079 270.7);

Tailwind

colors: {
  custom: {
    50: '#6b6f92',
    500: '#2e3a67',
    950: '#000000',
  },
}

SCSS

$custom: #2e3a67;
$custom-light: #6b6f92;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3a67",
  "rgb": {
    "r": 46,
    "g": 58,
    "b": 103
  },
  "hsl": {
    "h": 227.368,
    "s": 38.255,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36136,
    "c": 0.07941,
    "h": 270.7
  },
  "luminance": 0.04586
}

Semantic roles & 50–950 ramp

primary

#2E3A67

secondary

#998B58

accent

#B65ACE

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2E3A67

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

Preview Lab → · Contrast checker → · Palette generator →