#2F4E62#2F4E62

#2F4E62 is a dark, muted cyan. Relative luminance 0.069; OKLCH L 40.9% C 0.050 H 238.0°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#2F4E62
RGB	rgb(47, 78, 98)
HSL	hsl(204, 35%, 28%)
HSV	hsv(204, 52%, 38%)
CMYK	cmyk(52%, 20.4%, 0%, 61.6%)
CIE-LAB	lab(31.66, -5.23, -15.22)
CIE-LCH	lch(31.66, 16.09, 251.04°)
OKLab	oklab(40.86% -0.0264 -0.0423)
OKLCH	oklch(40.86% 0.05 238)
XYZ	xyz(6.1005, 6.9345, 12.5699)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4E62 #62432F

analogous

#2F625C #2F4E62 #2F3462

triadic

#2F4E62 #622F4E #4E622F

tetradic

#2F4E62 #5C2F62 #62432F #34622F

square

#2F4E62 #5C2F62 #62432F #34622F

split-complementary

#2F4E62 #622F34 #625C2F

monochromatic

#0A1015 #1B2D39 #2F4E62 #436F8B #5B8FB0

Accessibility & contrast

On white

8.80

#2F4E62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2F4E62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4E62

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4E62	#FFFFFF	#000000	##FFFFFF
##2F4E62	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454E63

Deuteranopia (green-blind)

#3E4862

Tritanopia (blue-blind)

#165355

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2f4e62;
/* rgb */ color: rgb(47, 78, 98);
/* oklch */ color: oklch(40.9% 0.050 238.0);

Tailwind

colors: {
  custom: {
    50: '#6b7f8e',
    500: '#2f4e62',
    950: '#000000',
  },
}

SCSS

$custom: #2f4e62;
$custom-light: #6b7f8e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4e62",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 98
  },
  "hsl": {
    "h": 203.529,
    "s": 35.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40859,
    "c": 0.04986,
    "h": 238
  },
  "luminance": 0.06935
}

Semantic roles & 50–950 ramp

primary

#2F4E62

secondary

#947059

accent

#885DCB

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #2F4E62

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

Preview Lab → · Contrast checker → · Palette generator →