#2F649C#2F649C

#2F649C is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.5% C 0.106 H 251.9°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#2F649C
RGB	rgb(47, 100, 156)
HSL	hsl(211, 54%, 40%)
HSV	hsv(211, 70%, 61%)
CMYK	cmyk(69.9%, 35.9%, 0%, 38.8%)
CIE-LAB	lab(41.40, 1.50, -35.60)
CIE-LCH	lch(41.40, 35.63, 272.41°)
OKLab	oklab(49.47% -0.033 -0.1011)
OKLCH	oklch(49.47% 0.106 251.9)
XYZ	xyz(11.7280, 12.1177, 33.1669)
Luminance	0.1212 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F649C #9C672F

analogous

#2F9B9C #2F649C #312F9C

triadic

#2F649C #9C2F64 #649C2F

tetradic

#2F649C #9C2F9B #9C672F #2F9C31

square

#2F649C #9C2F9B #9C672F #2F9C31

split-complementary

#2F649C #9C312F #9B9C2F

monochromatic

#13283E #21466D #2F649C #4282C6 #71A1D4

Accessibility & contrast

On white

6.13

#2F649C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#2F649C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F649C

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F649C	#FFFFFF	#000000	##FFFFFF
##2F649C	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B679E

Deuteranopia (green-blind)

#3B5D9B

Tritanopia (blue-blind)

#007178

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f649c;
/* rgb */ color: rgb(47, 100, 156);
/* oklch */ color: oklch(49.5% 0.106 251.9);

Tailwind

colors: {
  custom: {
    50: '#748fb9',
    500: '#2f649c',
    950: '#000000',
  },
}

SCSS

$custom: #2f649c;
$custom-light: #748fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f649c",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 156
  },
  "hsl": {
    "h": 210.826,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49465,
    "c": 0.10634,
    "h": 251.9
  },
  "luminance": 0.12119
}

Semantic roles & 50–950 ramp

primary

#2F649C

secondary

#BC956B

accent

#964BDD

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2F649C

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

Preview Lab → · Contrast checker → · Palette generator →