#2B294D#2B294D

#2B294D is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.2% C 0.064 H 284.4°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#2B294D
RGB	rgb(43, 41, 77)
HSL	hsl(243, 31%, 23%)
HSV	hsv(243, 47%, 30%)
CMYK	cmyk(44.2%, 46.8%, 0%, 69.8%)
CIE-LAB	lab(18.52, 11.45, -21.97)
CIE-LCH	lch(18.52, 24.77, 297.52°)
OKLab	oklab(30.2% 0.0159 -0.0619)
OKLCH	oklch(30.2% 0.064 284.4)
XYZ	xyz(3.1284, 2.6352, 7.3635)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B294D #4B4D29

analogous

#29394D #2B294D #3D294D

triadic

#2B294D #4D2B29 #294D2B

tetradic

#2B294D #4D2939 #4B4D29 #294D3D

square

#2B294D #4D2939 #4B4D29 #294D3D

split-complementary

#2B294D #4D3D29 #394D29

monochromatic

#0B0B14 #151425 #2B294D #413E75 #58549D

Accessibility & contrast

On white

13.75

#2B294D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2B294D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B294D

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B294D	#FFFFFF	#000000	##FFFFFF
##2B294D	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2E4E

Deuteranopia (green-blind)

#1B2C4C

Tritanopia (blue-blind)

#213037

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b294d;
/* rgb */ color: rgb(43, 41, 77);
/* oklch */ color: oklch(30.2% 0.064 284.4);

Tailwind

colors: {
  custom: {
    50: '#66627f',
    500: '#2b294d',
    950: '#000000',
  },
}

SCSS

$custom: #2b294d;
$custom-light: #66627f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b294d",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 77
  },
  "hsl": {
    "h": 243.333,
    "s": 30.508,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30204,
    "c": 0.06394,
    "h": 284.4
  },
  "luminance": 0.02635
}

Semantic roles & 50–950 ramp

primary

#2B294D

secondary

#7D7F52

accent

#C761C1

background

#F6F5F7

surface

#EBEAEE

border

#C6C6C9

text

#06050A

muted

#7A797C

Preview Lab

Preview with #2B294D

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

Preview Lab → · Contrast checker → · Palette generator →