#2F4595#2F4595

#2F4595 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.0% C 0.134 H 268.5°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F4595
RGB	rgb(47, 69, 149)
HSL	hsl(227, 52%, 38%)
HSV	hsv(227, 68%, 58%)
CMYK	cmyk(68.5%, 53.7%, 0%, 41.6%)
CIE-LAB	lab(31.87, 19.18, -46.62)
CIE-LCH	lch(31.87, 50.41, 292.37°)
OKLab	oklab(41.98% -0.0035 -0.1339)
OKLCH	oklch(41.98% 0.134 268.5)
XYZ	xyz(8.7234, 7.0297, 29.3251)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4595 #957F2F

analogous

#2F7895 #2F4595 #4C2F95

triadic

#2F4595 #952F45 #45952F

tetradic

#2F4595 #952F78 #957F2F #2F954C

square

#2F4595 #952F78 #957F2F #2F954C

split-complementary

#2F4595 #954C2F #78952F

monochromatic

#121A38 #202F66 #2F4595 #3F5BC2 #6D83D1

Accessibility & contrast

On white

8.73

#2F4595 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2F4595 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4595

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4595	#FFFFFF	#000000	##FFFFFF
##2F4595	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115098

Deuteranopia (green-blind)

#004793

Tritanopia (blue-blind)

#005866

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2f4595;
/* rgb */ color: rgb(47, 69, 149);
/* oklch */ color: oklch(42.0% 0.134 268.5);

Tailwind

colors: {
  custom: {
    50: '#7478b5',
    500: '#2f4595',
    950: '#000000',
  },
}

SCSS

$custom: #2f4595;
$custom-light: #7478b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4595",
  "rgb": {
    "r": 47,
    "g": 69,
    "b": 149
  },
  "hsl": {
    "h": 227.059,
    "s": 52.041,
    "l": 38.431
  },
  "oklch": {
    "l": 0.41982,
    "c": 0.13396,
    "h": 268.5
  },
  "luminance": 0.07031
}

Semantic roles & 50–950 ramp

primary

#2F4595

secondary

#B8A767

accent

#BD4CDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4595

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

Preview Lab → · Contrast checker → · Palette generator →