#2F5290#2F5290

#2F5290 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.5% C 0.110 H 261.0°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F5290
RGB	rgb(47, 82, 144)
HSL	hsl(218, 51%, 37%)
HSV	hsv(218, 67%, 56%)
CMYK	cmyk(67.4%, 43.1%, 0%, 43.5%)
CIE-LAB	lab(35.30, 8.61, -38.06)
CIE-LCH	lch(35.30, 39.03, 282.75°)
OKLab	oklab(44.5% -0.0173 -0.1086)
OKLCH	oklch(44.5% 0.11 261)
XYZ	xyz(9.2218, 8.6516, 27.5641)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5290 #906D2F

analogous

#2F8290 #2F5290 #3D2F90

triadic

#2F5290 #902F52 #52902F

tetradic

#2F5290 #902F82 #906D2F #2F903D

square

#2F5290 #902F82 #906D2F #2F903D

split-complementary

#2F5290 #903D2F #82902F

monochromatic

#111D34 #203862 #2F5290 #3E6CBE #6B8FCF

Accessibility & contrast

On white

7.69

#2F5290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#2F5290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5290

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5290	#FFFFFF	#000000	##FFFFFF
##2F5290	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355892

Deuteranopia (green-blind)

#264F8F

Tritanopia (blue-blind)

#00606A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2f5290;
/* rgb */ color: rgb(47, 82, 144);
/* oklch */ color: oklch(44.5% 0.110 261.0);

Tailwind

colors: {
  custom: {
    50: '#7282b1',
    500: '#2f5290',
    950: '#000000',
  },
}

SCSS

$custom: #2f5290;
$custom-light: #7282b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5290",
  "rgb": {
    "r": 47,
    "g": 82,
    "b": 144
  },
  "hsl": {
    "h": 218.351,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.44498,
    "c": 0.10993,
    "h": 261
  },
  "luminance": 0.08653
}

Semantic roles & 50–950 ramp

primary

#2F5290

secondary

#B69965

accent

#A74EDA

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #2F5290

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

Preview Lab → · Contrast checker → · Palette generator →