#2F4E65#2F4E65

#2F4E65 is a dark, muted cyan. Relative luminance 0.070; OKLCH L 41.0% C 0.053 H 241.8°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#2F4E65
RGB	rgb(47, 78, 101)
HSL	hsl(206, 36%, 29%)
HSV	hsv(206, 53%, 40%)
CMYK	cmyk(53.5%, 22.8%, 0%, 60.4%)
CIE-LAB	lab(31.79, -4.23, -16.91)
CIE-LCH	lch(31.79, 17.43, 255.96°)
OKLab	oklab(41.01% -0.0252 -0.0471)
OKLCH	oklch(41.01% 0.053 241.8)
XYZ	xyz(6.2448, 6.9922, 13.3300)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4E65 #65462F

analogous

#2F6561 #2F4E65 #2F3365

triadic

#2F4E65 #652F4E #4E652F

tetradic

#2F4E65 #612F65 #65462F #33652F

square

#2F4E65 #612F65 #65462F #33652F

split-complementary

#2F4E65 #652F33 #65612F

monochromatic

#0A1015 #1C2E3B #2F4E65 #426E8F #5B8EB3

Accessibility & contrast

On white

8.76

#2F4E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2F4E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4E65

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4E65	#FFFFFF	#000000	##FFFFFF
##2F4E65	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444E66

Deuteranopia (green-blind)

#3D4865

Tritanopia (blue-blind)

#135456

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2f4e65;
/* rgb */ color: rgb(47, 78, 101);
/* oklch */ color: oklch(41.0% 0.053 241.8);

Tailwind

colors: {
  custom: {
    50: '#6b7f91',
    500: '#2f4e65',
    950: '#000000',
  },
}

SCSS

$custom: #2f4e65;
$custom-light: #6b7f91;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4e65",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 101
  },
  "hsl": {
    "h": 205.556,
    "s": 36.486,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41007,
    "c": 0.05346,
    "h": 241.8
  },
  "luminance": 0.06993
}

Semantic roles & 50–950 ramp

primary

#2F4E65

secondary

#977359

accent

#8C5BCC

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #2F4E65

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

Preview Lab → · Contrast checker → · Palette generator →