#2E3D90#2E3D90

#2E3D90 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.9% C 0.138 H 271.1°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E3D90
RGB	rgb(46, 61, 144)
HSL	hsl(231, 52%, 37%)
HSV	hsv(231, 68%, 56%)
CMYK	cmyk(68.1%, 57.6%, 0%, 43.5%)
CIE-LAB	lab(29.24, 22.55, -47.83)
CIE-LCH	lch(29.24, 52.88, 295.24°)
OKLab	oklab(39.87% 0.0025 -0.1376)
OKLCH	oklch(39.87% 0.138 271.1)
XYZ	xyz(7.8278, 5.9312, 27.1125)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3D90 #90812E

analogous

#2E6E90 #2E3D90 #502E90

triadic

#2E3D90 #902E3D #3D902E

tetradic

#2E3D90 #902E6E #90812E #2E9050

square

#2E3D90 #902E6E #90812E #2E9050

split-complementary

#2E3D90 #90502E #6E902E

monochromatic

#101633 #1F2962 #2E3D90 #3D51BE #6979CF

Accessibility & contrast

On white

9.60

#2E3D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2E3D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3D90

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3D90	#FFFFFF	#000000	##FFFFFF
##2E3D90	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004993

Deuteranopia (green-blind)

#00418E

Tritanopia (blue-blind)

#005160

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2e3d90;
/* rgb */ color: rgb(46, 61, 144);
/* oklch */ color: oklch(39.9% 0.138 271.1);

Tailwind

colors: {
  custom: {
    50: '#7372b1',
    500: '#2e3d90',
    950: '#000000',
  },
}

SCSS

$custom: #2e3d90;
$custom-light: #7372b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3d90",
  "rgb": {
    "r": 46,
    "g": 61,
    "b": 144
  },
  "hsl": {
    "h": 230.816,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39866,
    "c": 0.13763,
    "h": 271.1
  },
  "luminance": 0.05932
}

Semantic roles & 50–950 ramp

primary

#2E3D90

secondary

#B6A964

accent

#C54DDB

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2E3D90

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

Preview Lab → · Contrast checker → · Palette generator →