#2F71A5#2F71A5

#2F71A5 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.1% C 0.106 H 245.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#2F71A5
RGB	rgb(47, 113, 165)
HSL	hsl(206, 56%, 42%)
HSV	hsv(206, 72%, 65%)
CMYK	cmyk(71.5%, 31.5%, 0%, 35.3%)
CIE-LAB	lab(45.81, -3.21, -33.97)
CIE-LCH	lch(45.81, 34.12, 264.60°)
OKLab	oklab(53.08% -0.0437 -0.0961)
OKLCH	oklch(53.08% 0.106 245.6)
XYZ	xyz(13.8664, 15.1297, 37.7795)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F71A5 #A5632F

analogous

#2FA59E #2F71A5 #2F36A5

triadic

#2F71A5 #A52F71 #71A52F

tetradic

#2F71A5 #9E2FA5 #A5632F #36A52F

square

#2F71A5 #9E2FA5 #A5632F #36A52F

split-complementary

#2F71A5 #A52F36 #A59E2F

monochromatic

#143046 #215075 #2F71A5 #4790CB #76ADD8

Accessibility & contrast

On white

5.22

#2F71A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#2F71A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F71A5

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F71A5	#FFFFFF	#000000	##FFFFFF
##2F71A5	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5973A7

Deuteranopia (green-blind)

#4967A4

Tritanopia (blue-blind)

#007E83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2f71a5;
/* rgb */ color: rgb(47, 113, 165);
/* oklch */ color: oklch(53.1% 0.106 245.6);

Tailwind

colors: {
  custom: {
    50: '#7699c0',
    500: '#2f71a5',
    950: '#000000',
  },
}

SCSS

$custom: #2f71a5;
$custom-light: #7699c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f71a5",
  "rgb": {
    "r": 47,
    "g": 113,
    "b": 165
  },
  "hsl": {
    "h": 206.441,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53082,
    "c": 0.10561,
    "h": 245.6
  },
  "luminance": 0.15131
}

Semantic roles & 50–950 ramp

primary

#2F71A5

secondary

#C09370

accent

#8B49DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #2F71A5

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

Preview Lab → · Contrast checker → · Palette generator →