#2F2E71#2F2E71

#2F2E71 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.3% C 0.113 H 279.3°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#2F2E71
RGB	rgb(47, 46, 113)
HSL	hsl(241, 42%, 31%)
HSV	hsv(241, 59%, 44%)
CMYK	cmyk(58.4%, 59.3%, 0%, 55.7%)
CIE-LAB	lab(22.83, 21.58, -38.76)
CIE-LCH	lch(22.83, 44.36, 299.11°)
OKLab	oklab(34.34% 0.0183 -0.1111)
OKLCH	oklch(34.34% 0.113 279.3)
XYZ	xyz(5.1290, 3.7502, 16.0732)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2E71 #70712E

analogous

#2E4E71 #2F2E71 #502E71

triadic

#2F2E71 #712F2E #2E712F

tetradic

#2F2E71 #712E4E #70712E #2E7150

square

#2F2E71 #712E4E #70712E #2E7150

split-complementary

#2F2E71 #71502E #4E712E

monochromatic

#0B0B1A #1D1C46 #2F2E71 #41409C #5E5DBD

Accessibility & contrast

On white

12.00

#2F2E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2F2E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2E71

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2E71	#FFFFFF	#000000	##FFFFFF
##2F2E71	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003973

Deuteranopia (green-blind)

#003470

Tritanopia (blue-blind)

#0D3E4A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2f2e71;
/* rgb */ color: rgb(47, 46, 113);
/* oklch */ color: oklch(34.3% 0.113 279.3);

Tailwind

colors: {
  custom: {
    50: '#6e669a',
    500: '#2f2e71',
    950: '#000000',
  },
}

SCSS

$custom: #2f2e71;
$custom-light: #6e669a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2e71",
  "rgb": {
    "r": 47,
    "g": 46,
    "b": 113
  },
  "hsl": {
    "h": 240.896,
    "s": 42.138,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34342,
    "c": 0.11255,
    "h": 279.3
  },
  "luminance": 0.03751
}

Semantic roles & 50–950 ramp

primary

#2F2E71

secondary

#A1A258

accent

#D256D0

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #2F2E71

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

Preview Lab → · Contrast checker → · Palette generator →