#2F445E#2F445E

#2F445E is a dark, muted cyan. Relative luminance 0.055; OKLCH L 38.1% C 0.052 H 254.2°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#2F445E
RGB	rgb(47, 68, 94)
HSL	hsl(213, 33%, 28%)
HSV	hsv(213, 50%, 37%)
CMYK	cmyk(50%, 27.7%, 0%, 63.1%)
CIE-LAB	lab(28.24, -0.15, -17.94)
CIE-LCH	lch(28.24, 17.94, 269.51°)
OKLab	oklab(38.1% -0.0141 -0.0501)
OKLCH	oklch(38.1% 0.052 254.2)
XYZ	xyz(5.2591, 5.5464, 11.3809)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F445E #5E492F

analogous

#2F5B5E #2F445E #312F5E

triadic

#2F445E #5E2F44 #445E2F

tetradic

#2F445E #5E2F5B #5E492F #2F5E31

square

#2F445E #5E2F5B #5E492F #2F5E31

split-complementary

#2F445E #5E312F #5B5E2F

monochromatic

#0A0F14 #1B2635 #2F445E #436287 #5B7FAD

Accessibility & contrast

On white

9.96

#2F445E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2F445E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F445E

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F445E	#FFFFFF	#000000	##FFFFFF
##2F445E	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A455F

Deuteranopia (green-blind)

#34415D

Tritanopia (blue-blind)

#1B4A4D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f445e;
/* rgb */ color: rgb(47, 68, 94);
/* oklch */ color: oklch(38.1% 0.052 254.2);

Tailwind

colors: {
  custom: {
    50: '#6a778b',
    500: '#2f445e',
    950: '#000000',
  },
}

SCSS

$custom: #2f445e;
$custom-light: #6a778b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f445e",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 94
  },
  "hsl": {
    "h": 213.191,
    "s": 33.333,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38104,
    "c": 0.05205,
    "h": 254.2
  },
  "luminance": 0.05547
}

Semantic roles & 50–950 ramp

primary

#2F445E

secondary

#907759

accent

#9A5EC9

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080C

muted

#7A7B7D

Preview Lab

Preview with #2F445E

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

Preview Lab → · Contrast checker → · Palette generator →