#2F4482#2F4482

#2F4482 is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.3% C 0.107 H 267.4°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#2F4482
RGB	rgb(47, 68, 130)
HSL	hsl(225, 47%, 35%)
HSV	hsv(225, 64%, 51%)
CMYK	cmyk(63.8%, 47.7%, 0%, 49%)
CIE-LAB	lab(30.28, 12.74, -37.49)
CIE-LCH	lch(30.28, 39.60, 288.77°)
OKLab	oklab(40.35% -0.0049 -0.1071)
OKLCH	oklch(40.35% 0.107 267.4)
XYZ	xyz(7.2673, 6.3497, 21.9574)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4482 #826D2F

analogous

#2F6E82 #2F4482 #432F82

triadic

#2F4482 #822F44 #44822F

tetradic

#2F4482 #822F6E #826D2F #2F8243

square

#2F4482 #822F6E #826D2F #2F8243

split-complementary

#2F4482 #82432F #6E822F

monochromatic

#0E1528 #1F2C55 #2F4482 #3F5CAF #647DC7

Accessibility & contrast

On white

9.25

#2F4482 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2F4482 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4482

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4482	#FFFFFF	#000000	##FFFFFF
##2F4482	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264B84

Deuteranopia (green-blind)

#184481

Tritanopia (blue-blind)

#00525C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2f4482;
/* rgb */ color: rgb(47, 68, 130);
/* oklch */ color: oklch(40.3% 0.107 267.4);

Tailwind

colors: {
  custom: {
    50: '#7077a7',
    500: '#2f4482',
    950: '#000000',
  },
}

SCSS

$custom: #2f4482;
$custom-light: #7077a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4482",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 130
  },
  "hsl": {
    "h": 224.819,
    "s": 46.893,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40349,
    "c": 0.1072,
    "h": 267.4
  },
  "luminance": 0.0635
}

Semantic roles & 50–950 ramp

primary

#2F4482

secondary

#AE9A5F

accent

#B551D7

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2F4482

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

Preview Lab → · Contrast checker → · Palette generator →