#2F2B68#2F2B68

#2F2B68 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 33.0% C 0.103 H 282.1°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#2F2B68
RGB	rgb(47, 43, 104)
HSL	hsl(244, 41%, 29%)
HSV	hsv(244, 59%, 41%)
CMYK	cmyk(54.8%, 58.7%, 0%, 59.2%)
CIE-LAB	lab(21.32, 20.46, -35.37)
CIE-LCH	lch(21.32, 40.86, 300.04°)
OKLab	oklab(33.01% 0.0216 -0.1011)
OKLCH	oklch(33.01% 0.103 282.1)
XYZ	xyz(4.5341, 3.3313, 13.4981)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2B68 #64682B

analogous

#2B4668 #2F2B68 #4E2B68

triadic

#2F2B68 #682F2B #2B682F

tetradic

#2F2B68 #682B46 #64682B #2B684E

square

#2F2B68 #682B46 #64682B #2B684E

split-complementary

#2F2B68 #684E2B #46682B

monochromatic

#0A0916 #1B193D #2F2B68 #433D93 #5B55B9

Accessibility & contrast

On white

12.60

#2F2B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2F2B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2B68

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2B68	#FFFFFF	#000000	##FFFFFF
##2F2B68	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05356A

Deuteranopia (green-blind)

#003167

Tritanopia (blue-blind)

#183945

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f2b68;
/* rgb */ color: rgb(47, 43, 104);
/* oklch */ color: oklch(33.0% 0.103 282.1);

Tailwind

colors: {
  custom: {
    50: '#6d6494',
    500: '#2f2b68',
    950: '#000000',
  },
}

SCSS

$custom: #2f2b68;
$custom-light: #6d6494;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2b68",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 104
  },
  "hsl": {
    "h": 243.934,
    "s": 41.497,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33005,
    "c": 0.10342,
    "h": 282.1
  },
  "luminance": 0.03332
}

Semantic roles & 50–950 ramp

primary

#2F2B68

secondary

#969A55

accent

#D156C9

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #2F2B68

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

Preview Lab → · Contrast checker → · Palette generator →