#2F4E72#2F4E72

#2F4E72 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.7% C 0.071 H 253.1°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F4E72
RGB	rgb(47, 78, 114)
HSL	hsl(212, 42%, 32%)
HSV	hsv(212, 59%, 45%)
CMYK	cmyk(58.8%, 31.6%, 0%, 55.3%)
CIE-LAB	lab(32.41, 0.26, -24.13)
CIE-LCH	lch(32.41, 24.14, 270.61°)
OKLab	oklab(41.7% -0.0206 -0.0679)
OKLCH	oklch(41.7% 0.071 253.1)
XYZ	xyz(6.9329, 7.2674, 16.9537)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4E72 #72532F

analogous

#2F7072 #2F4E72 #322F72

triadic

#2F4E72 #722F4E #4E722F

tetradic

#2F4E72 #722F70 #72532F #2F7232

square

#2F4E72 #722F70 #72532F #2F7232

split-complementary

#2F4E72 #72322F #70722F

monochromatic

#0B131B #1D3047 #2F4E72 #416C9D #5F8ABD

Accessibility & contrast

On white

8.56

#2F4E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2F4E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4E72

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4E72	#FFFFFF	#000000	##FFFFFF
##2F4E72	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5074

Deuteranopia (green-blind)

#374971

Tritanopia (blue-blind)

#00565B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2f4e72;
/* rgb */ color: rgb(47, 78, 114);
/* oklch */ color: oklch(41.7% 0.071 253.1);

Tailwind

colors: {
  custom: {
    50: '#6d7f9a',
    500: '#2f4e72',
    950: '#000000',
  },
}

SCSS

$custom: #2f4e72;
$custom-light: #6d7f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4e72",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 114
  },
  "hsl": {
    "h": 212.239,
    "s": 41.615,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41698,
    "c": 0.07098,
    "h": 253.1
  },
  "luminance": 0.07268
}

Semantic roles & 50–950 ramp

primary

#2F4E72

secondary

#A3815A

accent

#9856D1

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2F4E72

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

Preview Lab → · Contrast checker → · Palette generator →