#2F496E#2F496E

#2F496E is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.2% C 0.070 H 257.3°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#2F496E
RGB	rgb(47, 73, 110)
HSL	hsl(215, 40%, 31%)
HSV	hsv(215, 57%, 43%)
CMYK	cmyk(57.3%, 33.6%, 0%, 56.9%)
CIE-LAB	lab(30.63, 2.10, -24.41)
CIE-LCH	lch(30.63, 24.50, 274.91°)
OKLab	oklab(40.24% -0.0155 -0.0688)
OKLCH	oklch(40.24% 0.07 257.3)
XYZ	xyz(6.3683, 6.4947, 15.6668)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F496E #6E542F

analogous

#2F686E #2F496E #342F6E

triadic

#2F496E #6E2F49 #496E2F

tetradic

#2F496E #6E2F68 #6E542F #2F6E34

square

#2F496E #6E2F68 #6E542F #2F6E34

split-complementary

#2F496E #6E342F #686E2F

monochromatic

#0A1018 #1D2D43 #2F496E #416599 #5D84BA

Accessibility & contrast

On white

9.13

#2F496E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2F496E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F496E

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F496E	#FFFFFF	#000000	##FFFFFF
##2F496E	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4B70

Deuteranopia (green-blind)

#32456D

Tritanopia (blue-blind)

#095156

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f496e;
/* rgb */ color: rgb(47, 73, 110);
/* oklch */ color: oklch(40.2% 0.070 257.3);

Tailwind

colors: {
  custom: {
    50: '#6d7b98',
    500: '#2f496e',
    950: '#000000',
  },
}

SCSS

$custom: #2f496e;
$custom-light: #6d7b98;
$custom-dark: #000000;

JSON

{
  "hex": "#2f496e",
  "rgb": {
    "r": 47,
    "g": 73,
    "b": 110
  },
  "hsl": {
    "h": 215.238,
    "s": 40.127,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40238,
    "c": 0.07049,
    "h": 257.3
  },
  "luminance": 0.06495
}

Semantic roles & 50–950 ramp

primary

#2F496E

secondary

#9F8359

accent

#9E58D0

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2F496E

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

Preview Lab → · Contrast checker → · Palette generator →