#2F5097#2F5097

#2F5097 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.5% C 0.123 H 263.5°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F5097
RGB	rgb(47, 80, 151)
HSL	hsl(221, 53%, 39%)
HSV	hsv(221, 69%, 59%)
CMYK	cmyk(68.9%, 47%, 0%, 40.8%)
CIE-LAB	lab(35.15, 12.57, -42.55)
CIE-LCH	lch(35.15, 44.37, 286.45°)
OKLab	oklab(44.52% -0.0139 -0.1218)
OKLCH	oklch(44.52% 0.123 263.5)
XYZ	xyz(9.6249, 8.5751, 30.4201)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5097 #97762F

analogous

#2F8497 #2F5097 #422F97

triadic

#2F5097 #972F50 #50972F

tetradic

#2F5097 #972F84 #97762F #2F9742

square

#2F5097 #972F84 #97762F #2F9742

split-complementary

#2F5097 #97422F #84972F

monochromatic

#121F3A #203768 #2F5097 #406AC3 #6E8ED2

Accessibility & contrast

On white

7.73

#2F5097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2F5097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5097

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5097	#FFFFFF	#000000	##FFFFFF
##2F5097	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C589A

Deuteranopia (green-blind)

#184E96

Tritanopia (blue-blind)

#00606C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2f5097;
/* rgb */ color: rgb(47, 80, 151);
/* oklch */ color: oklch(44.5% 0.123 263.5);

Tailwind

colors: {
  custom: {
    50: '#7480b6',
    500: '#2f5097',
    950: '#000000',
  },
}

SCSS

$custom: #2f5097;
$custom-light: #7480b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5097",
  "rgb": {
    "r": 47,
    "g": 80,
    "b": 151
  },
  "hsl": {
    "h": 220.962,
    "s": 52.525,
    "l": 38.824
  },
  "oklch": {
    "l": 0.44522,
    "c": 0.12257,
    "h": 263.5
  },
  "luminance": 0.08576
}

Semantic roles & 50–950 ramp

primary

#2F5097

secondary

#B9A068

accent

#AE4CDC

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2F5097

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

Preview Lab → · Contrast checker → · Palette generator →