#2F4382#2F4382

#2F4382 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.1% C 0.109 H 268.0°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#2F4382
RGB	rgb(47, 67, 130)
HSL	hsl(226, 47%, 35%)
HSV	hsv(226, 64%, 51%)
CMYK	cmyk(63.8%, 48.5%, 0%, 49%)
CIE-LAB	lab(29.98, 13.42, -37.96)
CIE-LCH	lch(29.98, 40.27, 289.47°)
OKLab	oklab(40.13% -0.0038 -0.1085)
OKLCH	oklch(40.13% 0.109 268)
XYZ	xyz(7.2073, 6.2297, 21.9374)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4382 #826E2F

analogous

#2F6D82 #2F4382 #442F82

triadic

#2F4382 #822F43 #43822F

tetradic

#2F4382 #822F6D #826E2F #2F8244

square

#2F4382 #822F6D #826E2F #2F8244

split-complementary

#2F4382 #82442F #6D822F

monochromatic

#0E1528 #1F2C55 #2F4382 #3F5AAF #647CC7

Accessibility & contrast

On white

9.35

#2F4382 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#2F4382 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4382

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4382	#FFFFFF	#000000	##FFFFFF
##2F4382	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244B84

Deuteranopia (green-blind)

#164381

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2f4382;
/* rgb */ color: rgb(47, 67, 130);
/* oklch */ color: oklch(40.1% 0.109 268.0);

Tailwind

colors: {
  custom: {
    50: '#7076a7',
    500: '#2f4382',
    950: '#000000',
  },
}

SCSS

$custom: #2f4382;
$custom-light: #7076a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4382",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 130
  },
  "hsl": {
    "h": 225.542,
    "s": 46.893,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40125,
    "c": 0.10856,
    "h": 268
  },
  "luminance": 0.0623
}

Semantic roles & 50–950 ramp

primary

#2F4382

secondary

#AE9B5F

accent

#B651D7

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2F4382

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

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