#2F73A7#2F73A7

#2F73A7 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.7% C 0.106 H 244.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2F73A7
RGB	rgb(47, 115, 167)
HSL	hsl(206, 56%, 42%)
HSV	hsv(206, 72%, 65%)
CMYK	cmyk(71.9%, 31.1%, 0%, 34.5%)
CIE-LAB	lab(46.52, -3.69, -34.03)
CIE-LCH	lch(46.52, 34.23, 263.81°)
OKLab	oklab(53.67% -0.0451 -0.0963)
OKLCH	oklch(53.67% 0.106 244.9)
XYZ	xyz(14.2754, 15.6542, 38.8209)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F73A7 #A7632F

analogous

#2FA79F #2F73A7 #2F37A7

triadic

#2F73A7 #A72F73 #73A72F

tetradic

#2F73A7 #9F2FA7 #A7632F #37A72F

square

#2F73A7 #9F2FA7 #A7632F #37A72F

split-complementary

#2F73A7 #A72F37 #A79F2F

monochromatic

#143147 #225277 #2F73A7 #4892CB #78AFD9

Accessibility & contrast

On white

5.08

#2F73A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2F73A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F73A7

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F73A7	#FFFFFF	#000000	##FFFFFF
##2F73A7	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B75A9

Deuteranopia (green-blind)

#4B69A6

Tritanopia (blue-blind)

#008085

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2f73a7;
/* rgb */ color: rgb(47, 115, 167);
/* oklch */ color: oklch(53.7% 0.106 244.9);

Tailwind

colors: {
  custom: {
    50: '#779bc1',
    500: '#2f73a7',
    950: '#000000',
  },
}

SCSS

$custom: #2f73a7;
$custom-light: #779bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f73a7",
  "rgb": {
    "r": 47,
    "g": 115,
    "b": 167
  },
  "hsl": {
    "h": 206,
    "s": 56.075,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53671,
    "c": 0.10634,
    "h": 244.9
  },
  "luminance": 0.15656
}

Semantic roles & 50–950 ramp

primary

#2F73A7

secondary

#C19471

accent

#8A48DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2F73A7

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

Preview Lab → · Contrast checker → · Palette generator →