#2F5491#2F5491

#2F5491 is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.0% C 0.109 H 259.9°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#2F5491
RGB	rgb(47, 84, 145)
HSL	hsl(217, 51%, 38%)
HSV	hsv(217, 68%, 57%)
CMYK	cmyk(67.6%, 42.1%, 0%, 43.1%)
CIE-LAB	lab(35.96, 7.67, -37.62)
CIE-LCH	lch(35.96, 38.40, 281.53°)
OKLab	oklab(45.03% -0.0192 -0.1072)
OKLCH	oklch(45.03% 0.109 259.9)
XYZ	xyz(9.4516, 8.9884, 28.0194)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5491 #916C2F

analogous

#2F8591 #2F5491 #3B2F91

triadic

#2F5491 #912F54 #54912F

tetradic

#2F5491 #912F85 #916C2F #2F913B

square

#2F5491 #912F85 #916C2F #2F913B

split-complementary

#2F5491 #913B2F #85912F

monochromatic

#111E35 #203963 #2F5491 #3E6FBF #6B91CF

Accessibility & contrast

On white

7.51

#2F5491 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2F5491 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5491

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5491	#FFFFFF	#000000	##FFFFFF
##2F5491	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385993

Deuteranopia (green-blind)

#295090

Tritanopia (blue-blind)

#00626B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2f5491;
/* rgb */ color: rgb(47, 84, 145);
/* oklch */ color: oklch(45.0% 0.109 259.9);

Tailwind

colors: {
  custom: {
    50: '#7283b1',
    500: '#2f5491',
    950: '#000000',
  },
}

SCSS

$custom: #2f5491;
$custom-light: #7283b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5491",
  "rgb": {
    "r": 47,
    "g": 84,
    "b": 145
  },
  "hsl": {
    "h": 217.347,
    "s": 51.042,
    "l": 37.647
  },
  "oklch": {
    "l": 0.45025,
    "c": 0.10894,
    "h": 259.9
  },
  "luminance": 0.08989
}

Semantic roles & 50–950 ramp

primary

#2F5491

secondary

#B69865

accent

#A54DDB

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2F5491

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

Preview Lab → · Contrast checker → · Palette generator →