#2F445D#2F445D

#2F445D is a dark, muted cyan. Relative luminance 0.055; OKLCH L 38.1% C 0.051 H 253.3°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#2F445D
RGB	rgb(47, 68, 93)
HSL	hsl(213, 33%, 27%)
HSV	hsv(213, 49%, 36%)
CMYK	cmyk(49.5%, 26.9%, 0%, 63.5%)
CIE-LAB	lab(28.19, -0.49, -17.37)
CIE-LCH	lch(28.19, 17.37, 268.39°)
OKLab	oklab(38.05% -0.0145 -0.0484)
OKLCH	oklch(38.05% 0.051 253.3)
XYZ	xyz(5.2145, 5.5286, 11.1461)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F445D #5D482F

analogous

#2F5B5D #2F445D #312F5D

triadic

#2F445D #5D2F44 #445D2F

tetradic

#2F445D #5D2F5B #5D482F #2F5D31

square

#2F445D #5D2F5B #5D482F #2F5D31

split-complementary

#2F445D #5D312F #5B5D2F

monochromatic

#0A0F14 #1A2634 #2F445D #446286 #5B80AC

Accessibility & contrast

On white

9.97

#2F445D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2F445D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F445D

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F445D	#FFFFFF	#000000	##FFFFFF
##2F445D	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A455E

Deuteranopia (green-blind)

#35405C

Tritanopia (blue-blind)

#1C4A4D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f445d;
/* rgb */ color: rgb(47, 68, 93);
/* oklch */ color: oklch(38.1% 0.051 253.3);

Tailwind

colors: {
  custom: {
    50: '#6a778b',
    500: '#2f445d',
    950: '#000000',
  },
}

SCSS

$custom: #2f445d;
$custom-light: #6a778b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f445d",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 93
  },
  "hsl": {
    "h": 212.609,
    "s": 32.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38051,
    "c": 0.05057,
    "h": 253.3
  },
  "luminance": 0.05529
}

Semantic roles & 50–950 ramp

primary

#2F445D

secondary

#8F7659

accent

#995FC9

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080C

muted

#7A7B7D

Preview Lab

Preview with #2F445D

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

Preview Lab → · Contrast checker → · Palette generator →