#2D2F53#2D2F53

#2D2F53 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.2% C 0.064 H 279.8°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F53
RGB	rgb(45, 47, 83)
HSL	hsl(237, 30%, 25%)
HSV	hsv(237, 46%, 33%)
CMYK	cmyk(45.8%, 43.4%, 0%, 67.5%)
CIE-LAB	lab(20.89, 9.84, -22.25)
CIE-LCH	lch(20.89, 24.33, 293.87°)
OKLab	oklab(32.17% 0.0108 -0.0627)
OKLCH	oklch(32.17% 0.064 279.8)
XYZ	xyz(3.6596, 3.2153, 8.6097)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F53 #53512D

analogous

#2D4253 #2D2F53 #3E2D53

triadic

#2D2F53 #532D2F #2F532D

tetradic

#2D2F53 #532D42 #53512D #2D533E

square

#2D2F53 #532D42 #53512D #2D533E

split-complementary

#2D2F53 #533E2D #42532D

monochromatic

#0B0B14 #17192B #2D2F53 #43457B #585CA2

Accessibility & contrast

On white

12.78

#2D2F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2D2F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F53

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F53	#FFFFFF	#000000	##FFFFFF
##2D2F53	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223454

Deuteranopia (green-blind)

#203152

Tritanopia (blue-blind)

#21363D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d2f53;
/* rgb */ color: rgb(45, 47, 83);
/* oklch */ color: oklch(32.2% 0.064 279.8);

Tailwind

colors: {
  custom: {
    50: '#686783',
    500: '#2d2f53',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f53;
$custom-light: #686783;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f53",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 83
  },
  "hsl": {
    "h": 236.842,
    "s": 29.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.32173,
    "c": 0.06359,
    "h": 279.8
  },
  "luminance": 0.03215
}

Semantic roles & 50–950 ramp

primary

#2D2F53

secondary

#858257

accent

#C162C6

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #2D2F53

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

Preview Lab → · Contrast checker → · Palette generator →