#2F5899#2F5899

#2F5899 is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.5% C 0.116 H 259.3°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F5899
RGB	rgb(47, 88, 153)
HSL	hsl(217, 53%, 39%)
HSV	hsv(217, 69%, 60%)
CMYK	cmyk(69.3%, 42.5%, 0%, 40%)
CIE-LAB	lab(37.63, 8.06, -39.79)
CIE-LCH	lch(37.63, 40.60, 281.44°)
OKLab	oklab(46.47% -0.0215 -0.1135)
OKLCH	oklch(46.47% 0.116 259.3)
XYZ	xyz(10.4097, 9.8826, 31.4898)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5899 #99702F

analogous

#2F8D99 #2F5899 #3B2F99

triadic

#2F5899 #992F58 #58992F

tetradic

#2F5899 #992F8D #99702F #2F993B

square

#2F5899 #992F8D #99702F #2F993B

split-complementary

#2F5899 #993B2F #8D992F

monochromatic

#12223B #213D6A #2F5899 #4174C5 #6F96D3

Accessibility & contrast

On white

7.05

#2F5899 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2F5899 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5899

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5899	#FFFFFF	#000000	##FFFFFF
##2F5899	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5E9C

Deuteranopia (green-blind)

#295498

Tritanopia (blue-blind)

#006771

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2f5899;
/* rgb */ color: rgb(47, 88, 153);
/* oklch */ color: oklch(46.5% 0.116 259.3);

Tailwind

colors: {
  custom: {
    50: '#7486b7',
    500: '#2f5899',
    950: '#000000',
  },
}

SCSS

$custom: #2f5899;
$custom-light: #7486b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5899",
  "rgb": {
    "r": 47,
    "g": 88,
    "b": 153
  },
  "hsl": {
    "h": 216.792,
    "s": 53,
    "l": 39.216
  },
  "oklch": {
    "l": 0.46472,
    "c": 0.11557,
    "h": 259.3
  },
  "luminance": 0.09884
}

Semantic roles & 50–950 ramp

primary

#2F5899

secondary

#BA9B69

accent

#A44BDC

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2F5899

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

Preview Lab → · Contrast checker → · Palette generator →