#2E3E89#2E3E89

#2E3E89 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.5% C 0.126 H 270.5°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#2E3E89
RGB	rgb(46, 62, 137)
HSL	hsl(229, 50%, 36%)
HSV	hsv(229, 66%, 54%)
CMYK	cmyk(66.4%, 54.7%, 0%, 46.3%)
CIE-LAB	lab(28.98, 19.25, -43.92)
CIE-LCH	lch(28.98, 47.96, 293.67°)
OKLab	oklab(39.51% 0.0012 -0.1261)
OKLCH	oklch(39.51% 0.126 270.5)
XYZ	xyz(7.3632, 5.8316, 24.3996)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3E89 #89792E

analogous

#2E6B89 #2E3E89 #4B2E89

triadic

#2E3E89 #892E3E #3E892E

tetradic

#2E3E89 #892E6B #89792E #2E894B

square

#2E3E89 #892E6B #89792E #2E894B

split-complementary

#2E3E89 #894B2E #6B892E

monochromatic

#0F152D #1F295B #2E3E89 #3D53B7 #6678CC

Accessibility & contrast

On white

9.69

#2E3E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2E3E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3E89

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3E89	#FFFFFF	#000000	##FFFFFF
##2E3E89	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C498C

Deuteranopia (green-blind)

#004087

Tritanopia (blue-blind)

#00505D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e3e89;
/* rgb */ color: rgb(46, 62, 137);
/* oklch */ color: oklch(39.5% 0.126 270.5);

Tailwind

colors: {
  custom: {
    50: '#7173ac',
    500: '#2e3e89',
    950: '#000000',
  },
}

SCSS

$custom: #2e3e89;
$custom-light: #7173ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3e89",
  "rgb": {
    "r": 46,
    "g": 62,
    "b": 137
  },
  "hsl": {
    "h": 229.451,
    "s": 49.727,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39506,
    "c": 0.12612,
    "h": 270.5
  },
  "luminance": 0.05832
}

Semantic roles & 50–950 ramp

primary

#2E3E89

secondary

#B2A460

accent

#C14FD9

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2E3E89

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

Preview Lab → · Contrast checker → · Palette generator →