#2F739A#2F739A

#2F739A is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.0% C 0.091 H 237.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2F739A
RGB	rgb(47, 115, 154)
HSL	hsl(202, 53%, 39%)
HSV	hsv(202, 69%, 60%)
CMYK	cmyk(69.5%, 25.3%, 0%, 39.6%)
CIE-LAB	lab(45.90, -8.33, -27.35)
CIE-LCH	lch(45.90, 28.59, 253.06°)
OKLab	oklab(52.98% -0.0494 -0.0769)
OKLCH	oklch(52.98% 0.091 237.3)
XYZ	xyz(13.1335, 15.1975, 32.8068)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F739A #9A562F

analogous

#2F9A8C #2F739A #2F3E9A

triadic

#2F739A #9A2F73 #739A2F

tetradic

#2F739A #8C2F9A #9A562F #3E9A2F

square

#2F739A #8C2F9A #9A562F #3E9A2F

split-complementary

#2F739A #9A2F3E #9A8C2F

monochromatic

#122D3C #21506B #2F739A #4195C5 #70AFD3

Accessibility & contrast

On white

5.20

#2F739A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2F739A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F739A

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F739A	#FFFFFF	#000000	##FFFFFF
##2F739A	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61739C

Deuteranopia (green-blind)

#526899

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f739a;
/* rgb */ color: rgb(47, 115, 154);
/* oklch */ color: oklch(53.0% 0.091 237.3);

Tailwind

colors: {
  custom: {
    50: '#759bb8',
    500: '#2f739a',
    950: '#000000',
  },
}

SCSS

$custom: #2f739a;
$custom-light: #759bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f739a",
  "rgb": {
    "r": 47,
    "g": 115,
    "b": 154
  },
  "hsl": {
    "h": 201.869,
    "s": 53.234,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52983,
    "c": 0.09144,
    "h": 237.3
  },
  "luminance": 0.15199
}

Semantic roles & 50–950 ramp

primary

#2F739A

secondary

#BB876A

accent

#804BDD

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2F739A

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

Preview Lab → · Contrast checker → · Palette generator →