#2F496B#2F496B

#2F496B is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 40.1% C 0.066 H 255.6°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#2F496B
RGB	rgb(47, 73, 107)
HSL	hsl(214, 39%, 30%)
HSV	hsv(214, 56%, 42%)
CMYK	cmyk(56.1%, 31.8%, 0%, 58%)
CIE-LAB	lab(30.47, 1.04, -22.75)
CIE-LCH	lch(30.47, 22.78, 272.62°)
OKLab	oklab(40.07% -0.0165 -0.064)
OKLCH	oklch(40.07% 0.066 255.6)
XYZ	xyz(6.2078, 6.4305, 14.8211)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F496B #6B512F

analogous

#2F676B #2F496B #332F6B

triadic

#2F496B #6B2F49 #496B2F

tetradic

#2F496B #6B2F67 #6B512F #2F6B33

square

#2F496B #6B2F67 #6B512F #2F6B33

split-complementary

#2F496B #6B332F #676B2F

monochromatic

#0A0F16 #1C2C40 #2F496B #426696 #5D84B8

Accessibility & contrast

On white

9.19

#2F496B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2F496B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F496B

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F496B	#FFFFFF	#000000	##FFFFFF
##2F496B	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4B6C

Deuteranopia (green-blind)

#34456A

Tritanopia (blue-blind)

#0E5155

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f496b;
/* rgb */ color: rgb(47, 73, 107);
/* oklch */ color: oklch(40.1% 0.066 255.6);

Tailwind

colors: {
  custom: {
    50: '#6c7b95',
    500: '#2f496b',
    950: '#000000',
  },
}

SCSS

$custom: #2f496b;
$custom-light: #6c7b95;
$custom-dark: #000000;

JSON

{
  "hex": "#2f496b",
  "rgb": {
    "r": 47,
    "g": 73,
    "b": 107
  },
  "hsl": {
    "h": 214,
    "s": 38.961,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40067,
    "c": 0.06605,
    "h": 255.6
  },
  "luminance": 0.06431
}

Semantic roles & 50–950 ramp

primary

#2F496B

secondary

#9C7F59

accent

#9C59CF

background

#F6F7F9

surface

#ECEDF1

border

#C7C8CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2F496B

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

Preview Lab → · Contrast checker → · Palette generator →