#2E2F91#2E2F91

#2E2F91 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.3% C 0.157 H 275.2°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#2E2F91
RGB	rgb(46, 47, 145)
HSL	hsl(239, 52%, 37%)
HSV	hsv(239, 68%, 57%)
CMYK	cmyk(68.3%, 67.6%, 0%, 43.1%)
CIE-LAB	lab(25.74, 32.18, -54.15)
CIE-LCH	lch(25.74, 62.99, 300.72°)
OKLab	oklab(37.31% 0.0143 -0.1563)
OKLCH	oklch(37.31% 0.157 275.2)
XYZ	xyz(7.2524, 4.6576, 27.2994)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2F91 #91902E

analogous

#2E6091 #2E2F91 #5F2E91

triadic

#2E2F91 #912E2F #2F912E

tetradic

#2E2F91 #912E60 #91902E #2E915F

square

#2E2F91 #912E60 #91902E #2E915F

split-complementary

#2E2F91 #915F2E #60912E

monochromatic

#111134 #1F2063 #2E2F91 #3D3EBF #6A6BD0

Accessibility & contrast

On white

10.87

#2E2F91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2E2F91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2F91

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2F91	#FFFFFF	#000000	##FFFFFF
##2E2F91	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004194

Deuteranopia (green-blind)

#00388F

Tritanopia (blue-blind)

#00495C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e2f91;
/* rgb */ color: rgb(46, 47, 145);
/* oklch */ color: oklch(37.3% 0.157 275.2);

Tailwind

colors: {
  custom: {
    50: '#7468b2',
    500: '#2e2f91',
    950: '#000000',
  },
}

SCSS

$custom: #2e2f91;
$custom-light: #7468b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2f91",
  "rgb": {
    "r": 46,
    "g": 47,
    "b": 145
  },
  "hsl": {
    "h": 239.394,
    "s": 51.832,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37309,
    "c": 0.15697,
    "h": 275.2
  },
  "luminance": 0.04658
}

Semantic roles & 50–950 ramp

primary

#2E2F91

secondary

#B7B664

accent

#DA4DDB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2E2F91

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

Preview Lab → · Contrast checker → · Palette generator →