#2F2C76#2F2C76

#2F2C76 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.123 H 279.6°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F2C76
RGB	rgb(47, 44, 118)
HSL	hsl(242, 46%, 32%)
HSV	hsv(242, 63%, 46%)
CMYK	cmyk(60.2%, 62.7%, 0%, 53.7%)
CIE-LAB	lab(22.70, 24.71, -42.16)
CIE-LCH	lch(22.70, 48.87, 300.38°)
OKLab	oklab(34.37% 0.0204 -0.1211)
OKLCH	oklch(34.37% 0.123 279.6)
XYZ	xyz(5.3420, 3.7133, 17.5713)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2C76 #73762C

analogous

#2C4E76 #2F2C76 #542C76

triadic

#2F2C76 #762F2C #2C762F

tetradic

#2F2C76 #762C4E #73762C #2C7654

square

#2F2C76 #762C4E #73762C #2C7654

split-complementary

#2F2C76 #76542C #4E762C

monochromatic

#0B0B1D #1D1B49 #2F2C76 #413DA3 #5F5BC2

Accessibility & contrast

On white

12.05

#2F2C76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2F2C76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2C76

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2C76	#FFFFFF	#000000	##FFFFFF
##2F2C76	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003978

Deuteranopia (green-blind)

#003375

Tritanopia (blue-blind)

#053E4C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2f2c76;
/* rgb */ color: rgb(47, 44, 118);
/* oklch */ color: oklch(34.4% 0.123 279.6);

Tailwind

colors: {
  custom: {
    50: '#6f659e',
    500: '#2f2c76',
    950: '#000000',
  },
}

SCSS

$custom: #2f2c76;
$custom-light: #6f659e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2c76",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 118
  },
  "hsl": {
    "h": 242.432,
    "s": 45.679,
    "l": 31.765
  },
  "oklch": {
    "l": 0.34374,
    "c": 0.1228,
    "h": 279.6
  },
  "luminance": 0.03714
}

Semantic roles & 50–950 ramp

primary

#2F2C76

secondary

#A4A756

accent

#D552D0

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08050E

muted

#7B7A7E

Preview Lab

Preview with #2F2C76

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

Preview Lab → · Contrast checker → · Palette generator →