#2F5C9C#2F5C9C

#2F5C9C is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.6% C 0.115 H 257.5°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F5C9C
RGB	rgb(47, 92, 156)
HSL	hsl(215, 54%, 40%)
HSV	hsv(215, 70%, 61%)
CMYK	cmyk(69.9%, 41%, 0%, 38.8%)
CIE-LAB	lab(39.00, 6.59, -39.41)
CIE-LCH	lch(39.00, 39.96, 279.49°)
OKLab	oklab(47.59% -0.0249 -0.1124)
OKLCH	oklch(47.59% 0.115 257.5)
XYZ	xyz(10.9980, 10.6578, 32.9236)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5C9C #9C6F2F

analogous

#2F939C #2F5C9C #382F9C

triadic

#2F5C9C #9C2F5C #5C9C2F

tetradic

#2F5C9C #9C2F93 #9C6F2F #2F9C38

square

#2F5C9C #9C2F93 #9C6F2F #2F9C38

split-complementary

#2F5C9C #9C382F #939C2F

monochromatic

#13253E #21406D #2F5C9C #4279C6 #719AD4

Accessibility & contrast

On white

6.71

#2F5C9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2F5C9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5C9C

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5C9C	#FFFFFF	#000000	##FFFFFF
##2F5C9C	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E619F

Deuteranopia (green-blind)

#2D579B

Tritanopia (blue-blind)

#006B74

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2f5c9c;
/* rgb */ color: rgb(47, 92, 156);
/* oklch */ color: oklch(47.6% 0.115 257.5);

Tailwind

colors: {
  custom: {
    50: '#7489b9',
    500: '#2f5c9c',
    950: '#000000',
  },
}

SCSS

$custom: #2f5c9c;
$custom-light: #7489b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5c9c",
  "rgb": {
    "r": 47,
    "g": 92,
    "b": 156
  },
  "hsl": {
    "h": 215.229,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4759,
    "c": 0.1151,
    "h": 257.5
  },
  "luminance": 0.10659
}

Semantic roles & 50–950 ramp

primary

#2F5C9C

secondary

#BC9A6B

accent

#A14BDD

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2F5C9C

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

Preview Lab → · Contrast checker → · Palette generator →