#2D3697#2D3697

#2D3697 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.157 H 272.7°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#2D3697
RGB	rgb(45, 54, 151)
HSL	hsl(235, 54%, 38%)
HSV	hsv(235, 70%, 59%)
CMYK	cmyk(70.2%, 64.2%, 0%, 40.8%)
CIE-LAB	lab(27.93, 29.65, -54.26)
CIE-LCH	lch(27.93, 61.84, 298.66°)
OKLab	oklab(39.06% 0.0073 -0.1566)
OKLCH	oklch(39.06% 0.157 272.7)
XYZ	xyz(7.9854, 5.4298, 29.8994)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3697 #978E2D

analogous

#2D6B97 #2D3697 #592D97

triadic

#2D3697 #972D36 #36972D

tetradic

#2D3697 #972D6B #978E2D #2D9759

square

#2D3697 #972D6B #978E2D #2D9759

split-complementary

#2D3697 #97592D #6B972D

monochromatic

#111439 #1F2568 #2D3697 #3C48C5 #6B74D3

Accessibility & contrast

On white

10.07

#2D3697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2D3697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3697

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3697	#FFFFFF	#000000	##FFFFFF
##2D3697	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479A

Deuteranopia (green-blind)

#003D95

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d3697;
/* rgb */ color: rgb(45, 54, 151);
/* oklch */ color: oklch(39.1% 0.157 272.7);

Tailwind

colors: {
  custom: {
    50: '#756db6',
    500: '#2d3697',
    950: '#000000',
  },
}

SCSS

$custom: #2d3697;
$custom-light: #756db6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3697",
  "rgb": {
    "r": 45,
    "g": 54,
    "b": 151
  },
  "hsl": {
    "h": 234.906,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.39057,
    "c": 0.15678,
    "h": 272.7
  },
  "luminance": 0.05431
}

Semantic roles & 50–950 ramp

primary

#2D3697

secondary

#BAB366

accent

#D14ADD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2D3697

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

Preview Lab → · Contrast checker → · Palette generator →