#2B294C#2B294C

#2B294C is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.1% C 0.062 H 284.6°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#2B294C
RGB	rgb(43, 41, 76)
HSL	hsl(243, 30%, 23%)
HSV	hsv(243, 46%, 30%)
CMYK	cmyk(43.4%, 46.1%, 0%, 70.2%)
CIE-LAB	lab(18.46, 11.11, -21.39)
CIE-LCH	lch(18.46, 24.10, 297.45°)
OKLab	oklab(30.14% 0.0157 -0.0602)
OKLCH	oklch(30.14% 0.062 284.6)
XYZ	xyz(3.0933, 2.6212, 7.1790)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B294C #4A4C29

analogous

#29384C #2B294C #3C294C

triadic

#2B294C #4C2B29 #294C2B

tetradic

#2B294C #4C2938 #4A4C29 #294C3C

square

#2B294C #4C2938 #4A4C29 #294C3C

split-complementary

#2B294C #4C3C29 #384C29

monochromatic

#0B0B14 #151424 #2B294C #413E74 #58549C

Accessibility & contrast

On white

13.78

#2B294C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2B294C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B294C

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B294C	#FFFFFF	#000000	##FFFFFF
##2B294C	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2E4D

Deuteranopia (green-blind)

#1C2C4B

Tritanopia (blue-blind)

#223036

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b294c;
/* rgb */ color: rgb(43, 41, 76);
/* oklch */ color: oklch(30.1% 0.062 284.6);

Tailwind

colors: {
  custom: {
    50: '#66627e',
    500: '#2b294c',
    950: '#000000',
  },
}

SCSS

$custom: #2b294c;
$custom-light: #66627e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b294c",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 76
  },
  "hsl": {
    "h": 243.429,
    "s": 29.915,
    "l": 22.941
  },
  "oklch": {
    "l": 0.30138,
    "c": 0.06224,
    "h": 284.6
  },
  "luminance": 0.02621
}

Semantic roles & 50–950 ramp

primary

#2B294C

secondary

#7C7E53

accent

#C662C0

background

#F6F5F7

surface

#EBEAEE

border

#C6C6C9

text

#06050A

muted

#7A797C

Preview Lab

Preview with #2B294C

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

Preview Lab → · Contrast checker → · Palette generator →