#2F2C53#2F2C53

#2F2C53 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.7% C 0.068 H 285.3°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#2F2C53
RGB	rgb(47, 44, 83)
HSL	hsl(245, 31%, 25%)
HSV	hsv(245, 47%, 33%)
CMYK	cmyk(43.4%, 47%, 0%, 67.5%)
CIE-LAB	lab(20.16, 12.56, -23.38)
CIE-LCH	lch(20.16, 26.54, 298.25°)
OKLab	oklab(31.67% 0.018 -0.0659)
OKLCH	oklch(31.67% 0.068 285.3)
XYZ	xyz(3.6339, 3.0301, 8.5753)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2C53 #50532C

analogous

#2C3D53 #2F2C53 #422C53

triadic

#2F2C53 #532F2C #2C532F

tetradic

#2F2C53 #532C3D #50532C #2C5342

square

#2F2C53 #532C3D #50532C #2C5342

split-complementary

#2F2C53 #53422C #3D532C

monochromatic

#0B0B14 #18172B #2F2C53 #46417B #5C56A3

Accessibility & contrast

On white

13.08

#2F2C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2F2C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2C53

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2C53	#FFFFFF	#000000	##FFFFFF
##2F2C53	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3254

Deuteranopia (green-blind)

#1D3052

Tritanopia (blue-blind)

#25343B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f2c53;
/* rgb */ color: rgb(47, 44, 83);
/* oklch */ color: oklch(31.7% 0.068 285.3);

Tailwind

colors: {
  custom: {
    50: '#696583',
    500: '#2f2c53',
    950: '#000000',
  },
}

SCSS

$custom: #2f2c53;
$custom-light: #696583;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2c53",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 83
  },
  "hsl": {
    "h": 244.615,
    "s": 30.709,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31668,
    "c": 0.06834,
    "h": 285.3
  },
  "luminance": 0.0303
}

Semantic roles & 50–950 ramp

primary

#2F2C53

secondary

#818556

accent

#C761BF

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06050A

muted

#7A7A7C

Preview Lab

Preview with #2F2C53

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

Preview Lab → · Contrast checker → · Palette generator →