#2F296D#2F296D

#2F296D is a dark, moderate blue. Relative luminance 0.033; OKLCH L 33.0% C 0.114 H 282.2°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#2F296D
RGB	rgb(47, 41, 109)
HSL	hsl(245, 45%, 29%)
HSV	hsv(245, 62%, 43%)
CMYK	cmyk(56.9%, 62.4%, 0%, 57.3%)
CIE-LAB	lab(21.19, 23.56, -38.84)
CIE-LCH	lch(21.19, 45.43, 301.24°)
OKLab	oklab(33.03% 0.024 -0.1113)
OKLCH	oklch(33.03% 0.114 282.2)
XYZ	xyz(4.7247, 3.2941, 14.8519)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F296D #676D29

analogous

#29456D #2F296D #51296D

triadic

#2F296D #6D2F29 #296D2F

tetradic

#2F296D #6D2945 #676D29 #296D51

square

#2F296D #6D2945 #676D29 #296D51

split-complementary

#2F296D #6D5129 #456D29

monochromatic

#0A0816 #1C1841 #2F296D #423A99 #5C52BE

Accessibility & contrast

On white

12.66

#2F296D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2F296D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F296D

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F296D	#FFFFFF	#000000	##FFFFFF
##2F296D	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356F

Deuteranopia (green-blind)

#00306C

Tritanopia (blue-blind)

#133946

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f296d;
/* rgb */ color: rgb(47, 41, 109);
/* oklch */ color: oklch(33.0% 0.114 282.2);

Tailwind

colors: {
  custom: {
    50: '#6e6397',
    500: '#2f296d',
    950: '#000000',
  },
}

SCSS

$custom: #2f296d;
$custom-light: #6e6397;
$custom-dark: #000000;

JSON

{
  "hex": "#2f296d",
  "rgb": {
    "r": 47,
    "g": 41,
    "b": 109
  },
  "hsl": {
    "h": 245.294,
    "s": 45.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.33026,
    "c": 0.1139,
    "h": 282.2
  },
  "luminance": 0.03294
}

Semantic roles & 50–950 ramp

primary

#2F296D

secondary

#989F53

accent

#D553CA

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050D

muted

#7B797E

Preview Lab

Preview with #2F296D

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

Preview Lab → · Contrast checker → · Palette generator →