#2F296A#2F296A

#2F296A is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.8% C 0.109 H 282.7°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#2F296A
RGB	rgb(47, 41, 106)
HSL	hsl(246, 44%, 29%)
HSV	hsv(246, 61%, 42%)
CMYK	cmyk(55.7%, 61.3%, 0%, 58.4%)
CIE-LAB	lab(20.94, 22.52, -37.29)
CIE-LCH	lch(20.94, 43.56, 301.13°)
OKLab	oklab(32.77% 0.0241 -0.1068)
OKLCH	oklch(32.77% 0.109 282.7)
XYZ	xyz(4.5660, 3.2306, 14.0158)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F296A #646A29

analogous

#29446A #2F296A #50296A

triadic

#2F296A #6A2F29 #296A2F

tetradic

#2F296A #6A2944 #646A29 #296A50

square

#2F296A #6A2944 #646A29 #296A50

split-complementary

#2F296A #6A5029 #446A29

monochromatic

#0A0916 #1B183E #2F296A #433A96 #5B52BC

Accessibility & contrast

On white

12.76

#2F296A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2F296A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F296A

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F296A	#FFFFFF	#000000	##FFFFFF
##2F296A	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356C

Deuteranopia (green-blind)

#003069

Tritanopia (blue-blind)

#163845

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f296a;
/* rgb */ color: rgb(47, 41, 106);
/* oklch */ color: oklch(32.8% 0.109 282.7);

Tailwind

colors: {
  custom: {
    50: '#6d6395',
    500: '#2f296a',
    950: '#000000',
  },
}

SCSS

$custom: #2f296a;
$custom-light: #6d6395;
$custom-dark: #000000;

JSON

{
  "hex": "#2f296a",
  "rgb": {
    "r": 47,
    "g": 41,
    "b": 106
  },
  "hsl": {
    "h": 245.538,
    "s": 44.218,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32773,
    "c": 0.10945,
    "h": 282.7
  },
  "luminance": 0.03231
}

Semantic roles & 50–950 ramp

primary

#2F296A

secondary

#969C52

accent

#D454C8

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2F296A

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

Preview Lab → · Contrast checker → · Palette generator →