#2F4486#2F4486

#2F4486 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.6% C 0.113 H 267.8°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F4486
RGB	rgb(47, 68, 134)
HSL	hsl(226, 48%, 35%)
HSV	hsv(226, 65%, 53%)
CMYK	cmyk(64.9%, 49.3%, 0%, 47.5%)
CIE-LAB	lab(30.54, 14.24, -39.55)
CIE-LCH	lch(30.54, 42.03, 289.80°)
OKLab	oklab(40.64% -0.0042 -0.1131)
OKLCH	oklch(40.64% 0.113 267.8)
XYZ	xyz(7.5410, 6.4591, 23.3990)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4486 #86712F

analogous

#2F6F86 #2F4486 #452F86

triadic

#2F4486 #862F44 #44862F

tetradic

#2F4486 #862F6F #86712F #2F8645

square

#2F4486 #862F6F #86712F #2F8645

split-complementary

#2F4486 #86452F #6F862F

monochromatic

#0F162B #1F2D59 #2F4486 #3F5BB3 #667EC9

Accessibility & contrast

On white

9.16

#2F4486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2F4486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4486

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4486	#FFFFFF	#000000	##FFFFFF
##2F4486	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224C88

Deuteranopia (green-blind)

#124485

Tritanopia (blue-blind)

#00535E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f4486;
/* rgb */ color: rgb(47, 68, 134);
/* oklch */ color: oklch(40.6% 0.113 267.8);

Tailwind

colors: {
  custom: {
    50: '#7177aa',
    500: '#2f4486',
    950: '#000000',
  },
}

SCSS

$custom: #2f4486;
$custom-light: #7177aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4486",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 134
  },
  "hsl": {
    "h": 225.517,
    "s": 48.066,
    "l": 35.49
  },
  "oklch": {
    "l": 0.40636,
    "c": 0.11322,
    "h": 267.8
  },
  "luminance": 0.0646
}

Semantic roles & 50–950 ramp

primary

#2F4486

secondary

#B09D60

accent

#B750D8

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2F4486

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

Preview Lab → · Contrast checker → · Palette generator →