#2D276A#2D276A

#2D276A is a dark, moderate blue. Relative luminance 0.030; OKLCH L 32.2% C 0.113 H 282.1°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#2D276A
RGB	rgb(45, 39, 106)
HSL	hsl(245, 46%, 28%)
HSV	hsv(245, 63%, 42%)
CMYK	cmyk(57.5%, 63.2%, 0%, 58.4%)
CIE-LAB	lab(20.24, 23.44, -38.44)
CIE-LCH	lch(20.24, 45.02, 301.37°)
OKLab	oklab(32.21% 0.0236 -0.1102)
OKLCH	oklch(32.21% 0.113 282.1)
XYZ	xyz(4.4084, 3.0493, 13.9891)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D276A #646A27

analogous

#27426A #2D276A #4E276A

triadic

#2D276A #6A2D27 #276A2D

tetradic

#2D276A #6A2742 #646A27 #276A4E

square

#2D276A #6A2742 #646A27 #276A4E

split-complementary

#2D276A #6A4E27 #426A27

monochromatic

#090816 #1A173D #2D276A #403797 #584EBE

Accessibility & contrast

On white

13.04

#2D276A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2D276A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D276A

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D276A	#FFFFFF	#000000	##FFFFFF
##2D276A	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336C

Deuteranopia (green-blind)

#002E69

Tritanopia (blue-blind)

#113744

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d276a;
/* rgb */ color: rgb(45, 39, 106);
/* oklch */ color: oklch(32.2% 0.113 282.1);

Tailwind

colors: {
  custom: {
    50: '#6c6195',
    500: '#2d276a',
    950: '#000000',
  },
}

SCSS

$custom: #2d276a;
$custom-light: #6c6195;
$custom-dark: #000000;

JSON

{
  "hex": "#2d276a",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 106
  },
  "hsl": {
    "h": 245.373,
    "s": 46.207,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32209,
    "c": 0.11272,
    "h": 282.1
  },
  "luminance": 0.0305
}

Semantic roles & 50–950 ramp

primary

#2D276A

secondary

#969D50

accent

#D652CA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2D276A

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

Preview Lab → · Contrast checker → · Palette generator →