#2F73A1#2F73A1

#2F73A1 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.3% C 0.099 H 241.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2F73A1
RGB	rgb(47, 115, 161)
HSL	hsl(204, 55%, 41%)
HSV	hsv(204, 71%, 63%)
CMYK	cmyk(70.8%, 28.6%, 0%, 36.9%)
CIE-LAB	lab(46.23, -5.85, -30.97)
CIE-LCH	lch(46.23, 31.51, 259.30°)
OKLab	oklab(53.35% -0.047 -0.0874)
OKLCH	oklch(53.35% 0.099 241.7)
XYZ	xyz(13.7336, 15.4375, 35.9673)
Luminance	0.1544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F73A1 #A15D2F

analogous

#2FA196 #2F73A1 #2F3AA1

triadic

#2F73A1 #A12F73 #73A12F

tetradic

#2F73A1 #962FA1 #A15D2F #3AA12F

square

#2F73A1 #962FA1 #A15D2F #3AA12F

split-complementary

#2F73A1 #A12F3A #A1962F

monochromatic

#132F42 #215172 #2F73A1 #4593C9 #74AFD6

Accessibility & contrast

On white

5.14

#2F73A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#2F73A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F73A1

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F73A1	#FFFFFF	#000000	##FFFFFF
##2F73A1	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)

#5E74A3

Deuteranopia (green-blind)

#4E69A0

Tritanopia (blue-blind)

#007E83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f73a1;
/* rgb */ color: rgb(47, 115, 161);
/* oklch */ color: oklch(53.3% 0.099 241.7);

Tailwind

colors: {
  custom: {
    50: '#769bbd',
    500: '#2f73a1',
    950: '#000000',
  },
}

SCSS

$custom: #2f73a1;
$custom-light: #769bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f73a1",
  "rgb": {
    "r": 47,
    "g": 115,
    "b": 161
  },
  "hsl": {
    "h": 204.211,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53347,
    "c": 0.09925,
    "h": 241.7
  },
  "luminance": 0.15439
}

Semantic roles & 50–950 ramp

primary

#2F73A1

secondary

#BE8E6E

accent

#864ADE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2F73A1

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

Preview Lab → · Contrast checker → · Palette generator →