#2F3E4E#2F3E4E

#2F3E4E is a dark, muted cyan. Relative luminance 0.046; OKLCH L 35.8% C 0.034 H 250.4°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#2F3E4E
RGB	rgb(47, 62, 78)
HSL	hsl(211, 25%, 25%)
HSV	hsv(211, 40%, 31%)
CMYK	cmyk(39.7%, 20.5%, 0%, 69.4%)
CIE-LAB	lab(25.56, -1.40, -11.65)
CIE-LCH	lch(25.56, 11.73, 263.13°)
OKLab	oklab(35.76% -0.0114 -0.0321)
OKLCH	oklch(35.76% 0.034 250.4)
XYZ	xyz(4.2696, 4.5994, 7.8691)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3E4E #4E3F2F

analogous

#2F4E4E #2F3E4E #302F4E

triadic

#2F3E4E #4E2F3E #3E4E2F

tetradic

#2F3E4E #4E2F4E #4E3F2F #2F4E30

square

#2F3E4E #4E2F4E #4E3F2F #2F4E30

split-complementary

#2F3E4E #4E302F #4E4E2F

monochromatic

#0C0F13 #182028 #2F3E4E #465C74 #5D7B9A

Accessibility & contrast

On white

10.94

#2F3E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2F3E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3E4E

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3E4E	#FFFFFF	#000000	##FFFFFF
##2F3E4E	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383E4F

Deuteranopia (green-blind)

#343B4E

Tritanopia (blue-blind)

#254243

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2f3e4e;
/* rgb */ color: rgb(47, 62, 78);
/* oklch */ color: oklch(35.8% 0.034 250.4);

Tailwind

colors: {
  custom: {
    50: '#69737f',
    500: '#2f3e4e',
    950: '#000000',
  },
}

SCSS

$custom: #2f3e4e;
$custom-light: #69737f;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3e4e",
  "rgb": {
    "r": 47,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 210.968,
    "s": 24.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35761,
    "c": 0.03412,
    "h": 250.4
  },
  "luminance": 0.046
}

Semantic roles & 50–950 ramp

primary

#2F3E4E

secondary

#7F6D5A

accent

#9567C1

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#06080A

muted

#7A7B7C

Preview Lab

Preview with #2F3E4E

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

Preview Lab → · Contrast checker → · Palette generator →