#2F2D7E#2F2D7E

#2F2D7E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.3% C 0.133 H 278.2°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D7E
RGB	rgb(47, 45, 126)
HSL	hsl(241, 47%, 34%)
HSV	hsv(241, 64%, 49%)
CMYK	cmyk(62.7%, 64.3%, 0%, 50.6%)
CIE-LAB	lab(23.63, 26.89, -45.73)
CIE-LCH	lch(23.63, 53.05, 300.45°)
OKLab	oklab(35.27% 0.019 -0.1316)
OKLCH	oklch(35.27% 0.133 278.2)
XYZ	xyz(5.8754, 3.9870, 20.1946)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D7E #7C7E2D

analogous

#2D537E #2F2D7E #572D7E

triadic

#2F2D7E #7E2F2D #2D7E2F

tetradic

#2F2D7E #7E2D53 #7C7E2D #2D7E57

square

#2F2D7E #7E2D53 #7C7E2D #2D7E57

split-complementary

#2F2D7E #7E572D #537E2D

monochromatic

#0D0D24 #1E1D51 #2F2D7E #403DAB #625FC6

Accessibility & contrast

On white

11.68

#2F2D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2F2D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D7E

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D7E	#FFFFFF	#000000	##FFFFFF
##2F2D7E	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C81

Deuteranopia (green-blind)

#00357C

Tritanopia (blue-blind)

#004151

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f2d7e;
/* rgb */ color: rgb(47, 45, 126);
/* oklch */ color: oklch(35.3% 0.133 278.2);

Tailwind

colors: {
  custom: {
    50: '#7166a4',
    500: '#2f2d7e',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d7e;
$custom-light: #7166a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d7e",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 126
  },
  "hsl": {
    "h": 241.481,
    "s": 47.368,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35267,
    "c": 0.13294,
    "h": 278.2
  },
  "luminance": 0.03987
}

Semantic roles & 50–950 ramp

primary

#2F2D7E

secondary

#AAAC5A

accent

#D751D4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2F2D7E

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

Preview Lab → · Contrast checker → · Palette generator →