#2E3090#2E3090

#2E3090 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.4% C 0.154 H 275.1°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#2E3090
RGB	rgb(46, 48, 144)
HSL	hsl(239, 52%, 37%)
HSV	hsv(239, 68%, 56%)
CMYK	cmyk(68.1%, 66.7%, 0%, 43.5%)
CIE-LAB	lab(25.89, 31.18, -53.29)
CIE-LCH	lch(25.89, 61.74, 300.33°)
OKLab	oklab(37.39% 0.0137 -0.1538)
OKLCH	oklch(37.39% 0.154 275.1)
XYZ	xyz(7.2160, 4.7077, 26.9086)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3090 #908E2E

analogous

#2E6190 #2E3090 #5D2E90

triadic

#2E3090 #902E30 #30902E

tetradic

#2E3090 #902E61 #908E2E #2E905D

square

#2E3090 #902E61 #908E2E #2E905D

split-complementary

#2E3090 #905D2E #61902E

monochromatic

#101133 #1F2162 #2E3090 #3D3FBE #696BCF

Accessibility & contrast

On white

10.82

#2E3090 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2E3090 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3090

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3090	#FFFFFF	#000000	##FFFFFF
##2E3090	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004293

Deuteranopia (green-blind)

#00398E

Tritanopia (blue-blind)

#00495B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e3090;
/* rgb */ color: rgb(46, 48, 144);
/* oklch */ color: oklch(37.4% 0.154 275.1);

Tailwind

colors: {
  custom: {
    50: '#7468b1',
    500: '#2e3090',
    950: '#000000',
  },
}

SCSS

$custom: #2e3090;
$custom-light: #7468b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3090",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 144
  },
  "hsl": {
    "h": 238.776,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37389,
    "c": 0.15438,
    "h": 275.1
  },
  "luminance": 0.04708
}

Semantic roles & 50–950 ramp

primary

#2E3090

secondary

#B6B464

accent

#D84DDB

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2E3090

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

Preview Lab → · Contrast checker → · Palette generator →