#2D276D#2D276D

#2D276D is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.5% C 0.117 H 281.5°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D276D
RGB	rgb(45, 39, 109)
HSL	hsl(245, 47%, 29%)
HSV	hsv(245, 64%, 43%)
CMYK	cmyk(58.7%, 64.2%, 0%, 57.3%)
CIE-LAB	lab(20.49, 24.49, -39.98)
CIE-LCH	lch(20.49, 46.88, 301.49°)
OKLab	oklab(32.47% 0.0234 -0.1148)
OKLCH	oklch(32.47% 0.117 281.5)
XYZ	xyz(4.5672, 3.1128, 14.8252)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D276D #676D27

analogous

#27446D #2D276D #50276D

triadic

#2D276D #6D2D27 #276D2D

tetradic

#2D276D #6D2744 #676D27 #276D50

square

#2D276D #6D2744 #676D27 #276D50

split-complementary

#2D276D #6D5027 #446D27

monochromatic

#090817 #1A1740 #2D276D #40379A #584FC0

Accessibility & contrast

On white

12.94

#2D276D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2D276D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D276D

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D276D	#FFFFFF	#000000	##FFFFFF
##2D276D	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346F

Deuteranopia (green-blind)

#002F6C

Tritanopia (blue-blind)

#0D3846

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d276d;
/* rgb */ color: rgb(45, 39, 109);
/* oklch */ color: oklch(32.5% 0.117 281.5);

Tailwind

colors: {
  custom: {
    50: '#6d6197',
    500: '#2d276d',
    950: '#000000',
  },
}

SCSS

$custom: #2d276d;
$custom-light: #6d6197;
$custom-dark: #000000;

JSON

{
  "hex": "#2d276d",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 109
  },
  "hsl": {
    "h": 245.143,
    "s": 47.297,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32471,
    "c": 0.11712,
    "h": 281.5
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary

#2D276D

secondary

#99A050

accent

#D751CB

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2D276D

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

Preview Lab → · Contrast checker → · Palette generator →