#2F749A#2F749A

#2F749A is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.2% C 0.091 H 236.2°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2F749A
RGB	rgb(47, 116, 154)
HSL	hsl(201, 53%, 39%)
HSV	hsv(201, 69%, 60%)
CMYK	cmyk(69.5%, 24.7%, 0%, 39.6%)
CIE-LAB	lab(46.21, -8.92, -26.87)
CIE-LCH	lch(46.21, 28.31, 251.64°)
OKLab	oklab(53.23% -0.0505 -0.0755)
OKLCH	oklch(53.23% 0.091 236.2)
XYZ	xyz(13.2481, 15.4268, 32.8450)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F749A #9A552F

analogous

#2F9A8B #2F749A #2F3F9A

triadic

#2F749A #9A2F74 #749A2F

tetradic

#2F749A #8B2F9A #9A552F #3F9A2F

square

#2F749A #8B2F9A #9A552F #3F9A2F

split-complementary

#2F749A #9A2F3F #9A8B2F

monochromatic

#122D3C #21516B #2F749A #4196C5 #70B0D3

Accessibility & contrast

On white

5.14

#2F749A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#2F749A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F749A

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F749A	#FFFFFF	#000000	##FFFFFF
##2F749A	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62739C

Deuteranopia (green-blind)

#536999

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f749a;
/* rgb */ color: rgb(47, 116, 154);
/* oklch */ color: oklch(53.2% 0.091 236.2);

Tailwind

colors: {
  custom: {
    50: '#759cb8',
    500: '#2f749a',
    950: '#000000',
  },
}

SCSS

$custom: #2f749a;
$custom-light: #759cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f749a",
  "rgb": {
    "r": 47,
    "g": 116,
    "b": 154
  },
  "hsl": {
    "h": 201.308,
    "s": 53.234,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53229,
    "c": 0.09085,
    "h": 236.2
  },
  "luminance": 0.15428
}

Semantic roles & 50–950 ramp

primary

#2F749A

secondary

#BB876A

accent

#7F4BDD

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2F749A

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

Preview Lab → · Contrast checker → · Palette generator →