#2F446F#2F446F

#2F446F is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.1% C 0.078 H 263.5°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#2F446F
RGB	rgb(47, 68, 111)
HSL	hsl(220, 41%, 31%)
HSV	hsv(220, 58%, 44%)
CMYK	cmyk(57.7%, 38.7%, 0%, 56.5%)
CIE-LAB	lab(29.12, 5.78, -27.41)
CIE-LCH	lch(29.12, 28.01, 281.90°)
OKLab	oklab(39.08% -0.0089 -0.0775)
OKLCH	oklch(39.08% 0.078 263.5)
XYZ	xyz(6.1077, 5.8858, 15.8501)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F446F #6F5A2F

analogous

#2F646F #2F446F #3A2F6F

triadic

#2F446F #6F2F44 #446F2F

tetradic

#2F446F #6F2F64 #6F5A2F #2F6F3A

square

#2F446F #6F2F64 #6F5A2F #2F6F3A

split-complementary

#2F446F #6F3A2F #646F2F

monochromatic

#0B0F19 #1D2A44 #2F446F #415E9A #5E7CBB

Accessibility & contrast

On white

9.65

#2F446F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2F446F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F446F

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F446F	#FFFFFF	#000000	##FFFFFF
##2F446F	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334871

Deuteranopia (green-blind)

#2B426E

Tritanopia (blue-blind)

#094D54

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2f446f;
/* rgb */ color: rgb(47, 68, 111);
/* oklch */ color: oklch(39.1% 0.078 263.5);

Tailwind

colors: {
  custom: {
    50: '#6d7798',
    500: '#2f446f',
    950: '#000000',
  },
}

SCSS

$custom: #2f446f;
$custom-light: #6d7798;
$custom-dark: #000000;

JSON

{
  "hex": "#2f446f",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 111
  },
  "hsl": {
    "h": 220.313,
    "s": 40.506,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39084,
    "c": 0.07804,
    "h": 263.5
  },
  "luminance": 0.05886
}

Semantic roles & 50–950 ramp

primary

#2F446F

secondary

#A08959

accent

#A957D0

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2F446F

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

Preview Lab → · Contrast checker → · Palette generator →