#2F5790#2F5790

#2F5790 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.7% C 0.104 H 257.5°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#2F5790
RGB	rgb(47, 87, 144)
HSL	hsl(215, 51%, 37%)
HSV	hsv(215, 67%, 56%)
CMYK	cmyk(67.4%, 39.6%, 0%, 43.5%)
CIE-LAB	lab(36.81, 5.34, -35.67)
CIE-LCH	lch(36.81, 36.07, 278.52°)
OKLab	oklab(45.66% -0.0226 -0.1015)
OKLCH	oklch(45.66% 0.104 257.5)
XYZ	xyz(9.6127, 9.4334, 27.6944)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5790 #90682F

analogous

#2F8790 #2F5790 #382F90

triadic

#2F5790 #902F57 #57902F

tetradic

#2F5790 #902F87 #90682F #2F9038

square

#2F5790 #902F87 #90682F #2F9038

split-complementary

#2F5790 #90382F #87902F

monochromatic

#111F34 #203B62 #2F5790 #3E73BE #6B94CF

Accessibility & contrast

On white

7.27

#2F5790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#2F5790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5790

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5790	#FFFFFF	#000000	##FFFFFF
##2F5790	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5C92

Deuteranopia (green-blind)

#2F528F

Tritanopia (blue-blind)

#00646C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2f5790;
/* rgb */ color: rgb(47, 87, 144);
/* oklch */ color: oklch(45.7% 0.104 257.5);

Tailwind

colors: {
  custom: {
    50: '#7286b1',
    500: '#2f5790',
    950: '#000000',
  },
}

SCSS

$custom: #2f5790;
$custom-light: #7286b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5790",
  "rgb": {
    "r": 47,
    "g": 87,
    "b": 144
  },
  "hsl": {
    "h": 215.258,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45661,
    "c": 0.10396,
    "h": 257.5
  },
  "luminance": 0.09434
}

Semantic roles & 50–950 ramp

primary

#2F5790

secondary

#B69465

accent

#A04EDA

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #2F5790

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

Preview Lab → · Contrast checker → · Palette generator →