#2F415D#2F415D

#2F415D is a dark, muted blue. Relative luminance 0.052; OKLCH L 37.3% C 0.054 H 259.0°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#2F415D
RGB	rgb(47, 65, 93)
HSL	hsl(217, 33%, 27%)
HSV	hsv(217, 49%, 36%)
CMYK	cmyk(49.5%, 30.1%, 0%, 63.5%)
CIE-LAB	lab(27.23, 1.49, -18.86)
CIE-LCH	lch(27.23, 18.92, 274.52°)
OKLab	oklab(37.3% -0.0102 -0.0527)
OKLCH	oklch(37.3% 0.054 259)
XYZ	xyz(5.0377, 5.1749, 11.0872)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F415D #5D4B2F

analogous

#2F585D #2F415D #342F5D

triadic

#2F415D #5D2F41 #415D2F

tetradic

#2F415D #5D2F58 #5D4B2F #2F5D34

square

#2F415D #5D2F58 #5D4B2F #2F5D34

split-complementary

#2F415D #5D342F #585D2F

monochromatic

#0A0E14 #1A2534 #2F415D #445D86 #5B7AAC

Accessibility & contrast

On white

10.32

#2F415D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2F415D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F415D

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F415D	#FFFFFF	#000000	##FFFFFF
##2F415D	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37435E

Deuteranopia (green-blind)

#313E5C

Tritanopia (blue-blind)

#1D474B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2f415d;
/* rgb */ color: rgb(47, 65, 93);
/* oklch */ color: oklch(37.3% 0.054 259.0);

Tailwind

colors: {
  custom: {
    50: '#6a758b',
    500: '#2f415d',
    950: '#000000',
  },
}

SCSS

$custom: #2f415d;
$custom-light: #6a758b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f415d",
  "rgb": {
    "r": 47,
    "g": 65,
    "b": 93
  },
  "hsl": {
    "h": 216.522,
    "s": 32.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37297,
    "c": 0.05374,
    "h": 259
  },
  "luminance": 0.05175
}

Semantic roles & 50–950 ramp

primary

#2F415D

secondary

#8F7A59

accent

#9F5FC9

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080C

muted

#7A7B7D

Preview Lab

Preview with #2F415D

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

Preview Lab → · Contrast checker → · Palette generator →