#2F2F65#2F2F65

#2F2F65 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.6% C 0.093 H 280.2°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#2F2F65
RGB	rgb(47, 47, 101)
HSL	hsl(240, 36%, 29%)
HSV	hsv(240, 53%, 40%)
CMYK	cmyk(53.5%, 53.5%, 0%, 60.4%)
CIE-LAB	lab(22.22, 16.64, -31.98)
CIE-LCH	lch(22.22, 36.05, 297.49°)
OKLab	oklab(33.6% 0.0164 -0.0911)
OKLCH	oklch(33.6% 0.093 280.2)
XYZ	xyz(4.5370, 3.5767, 12.7607)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2F65 #65652F

analogous

#2F4A65 #2F2F65 #4A2F65

triadic

#2F2F65 #652F2F #2F652F

tetradic

#2F2F65 #652F4A #65652F #2F654A

square

#2F2F65 #652F4A #65652F #2F654A

split-complementary

#2F2F65 #654A2F #4A652F

monochromatic

#0A0A15 #1C1C3B #2F2F65 #42428F #5B5BB3

Accessibility & contrast

On white

12.24

#2F2F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2F2F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2F65

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2F65	#FFFFFF	#000000	##FFFFFF
##2F2F65	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153767

Deuteranopia (green-blind)

#103364

Tritanopia (blue-blind)

#1A3B45

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f2f65;
/* rgb */ color: rgb(47, 47, 101);
/* oklch */ color: oklch(33.6% 0.093 280.2);

Tailwind

colors: {
  custom: {
    50: '#6c6791',
    500: '#2f2f65',
    950: '#000000',
  },
}

SCSS

$custom: #2f2f65;
$custom-light: #6c6791;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2f65",
  "rgb": {
    "r": 47,
    "g": 47,
    "b": 101
  },
  "hsl": {
    "h": 240,
    "s": 36.486,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33604,
    "c": 0.09258,
    "h": 280.2
  },
  "luminance": 0.03577
}

Semantic roles & 50–950 ramp

primary

#2F2F65

secondary

#979759

accent

#CC5BCC

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07060D

muted

#7A7A7D

Preview Lab

Preview with #2F2F65

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

Preview Lab → · Contrast checker → · Palette generator →