#2F415F#2F415F

#2F415F is a dark, muted blue. Relative luminance 0.052; OKLCH L 37.4% C 0.057 H 260.3°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#2F415F
RGB	rgb(47, 65, 95)
HSL	hsl(218, 34%, 28%)
HSV	hsv(218, 51%, 37%)
CMYK	cmyk(50.5%, 31.6%, 0%, 62.7%)
CIE-LAB	lab(27.33, 2.17, -20.00)
CIE-LCH	lch(27.33, 20.12, 276.20°)
OKLab	oklab(37.41% -0.0096 -0.056)
OKLCH	oklch(37.41% 0.057 260.3)
XYZ	xyz(5.1275, 5.2108, 11.5599)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F415F #5F4D2F

analogous

#2F595F #2F415F #352F5F

triadic

#2F415F #5F2F41 #415F2F

tetradic

#2F415F #5F2F59 #5F4D2F #2F5F35

square

#2F415F #5F2F59 #5F4D2F #2F5F35

split-complementary

#2F415F #5F352F #595F2F

monochromatic

#0A0E14 #1B2536 #2F415F #435D88 #5B7AAE

Accessibility & contrast

On white

10.28

#2F415F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2F415F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F415F

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F415F	#FFFFFF	#000000	##FFFFFF
##2F415F	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364360

Deuteranopia (green-blind)

#303F5E

Tritanopia (blue-blind)

#1B474C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2f415f;
/* rgb */ color: rgb(47, 65, 95);
/* oklch */ color: oklch(37.4% 0.057 260.3);

Tailwind

colors: {
  custom: {
    50: '#6a758c',
    500: '#2f415f',
    950: '#000000',
  },
}

SCSS

$custom: #2f415f;
$custom-light: #6a758c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f415f",
  "rgb": {
    "r": 47,
    "g": 65,
    "b": 95
  },
  "hsl": {
    "h": 217.5,
    "s": 33.803,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37408,
    "c": 0.05684,
    "h": 260.3
  },
  "luminance": 0.05211
}

Semantic roles & 50–950 ramp

primary

#2F415F

secondary

#917C59

accent

#A15ECA

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080C

muted

#7A7B7D

Preview Lab

Preview with #2F415F

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

Preview Lab → · Contrast checker → · Palette generator →