#2F2D7C#2F2D7C

#2F2D7C is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.1% C 0.130 H 278.4°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D7C
RGB	rgb(47, 45, 124)
HSL	hsl(242, 47%, 33%)
HSV	hsv(242, 64%, 49%)
CMYK	cmyk(62.1%, 63.7%, 0%, 51.4%)
CIE-LAB	lab(23.46, 26.18, -44.74)
CIE-LCH	lch(23.46, 51.84, 300.33°)
OKLab	oklab(35.09% 0.0191 -0.1287)
OKLCH	oklch(35.09% 0.13 278.4)
XYZ	xyz(5.7476, 3.9359, 19.5217)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D7C #7A7C2D

analogous

#2D527C #2F2D7C #562D7C

triadic

#2F2D7C #7C2F2D #2D7C2F

tetradic

#2F2D7C #7C2D52 #7A7C2D #2D7C56

square

#2F2D7C #7C2D52 #7A7C2D #2D7C56

split-complementary

#2F2D7C #7C562D #527C2D

monochromatic

#0D0C22 #1E1D4F #2F2D7C #403DA9 #615FC5

Accessibility & contrast

On white

11.75

#2F2D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2F2D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D7C

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D7C	#FFFFFF	#000000	##FFFFFF
##2F2D7C	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#00357A

Tritanopia (blue-blind)

#004050

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f2d7c;
/* rgb */ color: rgb(47, 45, 124);
/* oklch */ color: oklch(35.1% 0.130 278.4);

Tailwind

colors: {
  custom: {
    50: '#7066a3',
    500: '#2f2d7c',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d7c;
$custom-light: #7066a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d7c",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 124
  },
  "hsl": {
    "h": 241.519,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35089,
    "c": 0.13009,
    "h": 278.4
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary

#2F2D7C

secondary

#A9AB5A

accent

#D651D3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2F2D7C

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

Preview Lab → · Contrast checker → · Palette generator →