#2F2D66#2F2D66

#2F2D66 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.3% C 0.097 H 281.3°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D66
RGB	rgb(47, 45, 102)
HSL	hsl(242, 39%, 29%)
HSV	hsv(242, 56%, 40%)
CMYK	cmyk(53.9%, 55.9%, 0%, 60%)
CIE-LAB	lab(21.73, 18.38, -33.42)
CIE-LCH	lch(21.73, 38.14, 298.80°)
OKLab	oklab(33.26% 0.019 -0.0954)
OKLCH	oklch(33.26% 0.097 281.3)
XYZ	xyz(4.5082, 3.4402, 12.9943)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D66 #64662D

analogous

#2D4866 #2F2D66 #4C2D66

triadic

#2F2D66 #662F2D #2D662F

tetradic

#2F2D66 #662D48 #64662D #2D664C

square

#2F2D66 #662D48 #64662D #2D664C

split-complementary

#2F2D66 #664C2D #48662D

monochromatic

#0A0915 #1B1A3C #2F2D66 #434090 #5B58B5

Accessibility & contrast

On white

12.44

#2F2D66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2F2D66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D66

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D66	#FFFFFF	#000000	##FFFFFF
##2F2D66	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3668

Deuteranopia (green-blind)

#093265

Tritanopia (blue-blind)

#193A45

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2f2d66;
/* rgb */ color: rgb(47, 45, 102);
/* oklch */ color: oklch(33.3% 0.097 281.3);

Tailwind

colors: {
  custom: {
    50: '#6c6692',
    500: '#2f2d66',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d66;
$custom-light: #6c6692;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d66",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 102
  },
  "hsl": {
    "h": 242.105,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33258,
    "c": 0.09726,
    "h": 281.3
  },
  "luminance": 0.0344
}

Semantic roles & 50–950 ramp

primary

#2F2D66

secondary

#969857

accent

#CF59CB

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #2F2D66

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

Preview Lab → · Contrast checker → · Palette generator →