#2F7FA3#2F7FA3

#2F7FA3 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.4% C 0.094 H 231.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F7FA3
RGB	rgb(47, 127, 163)
HSL	hsl(199, 55%, 41%)
HSV	hsv(199, 71%, 64%)
CMYK	cmyk(71.2%, 22.1%, 0%, 36.1%)
CIE-LAB	lab(50.01, -12.11, -26.25)
CIE-LCH	lch(50.01, 28.91, 245.22°)
OKLab	oklab(56.38% -0.0588 -0.0737)
OKLCH	oklch(56.38% 0.094 231.4)
XYZ	xyz(15.3699, 18.4257, 37.3897)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7FA3 #A3532F

analogous

#2FA38D #2F7FA3 #2F45A3

triadic

#2F7FA3 #A32F7F #7FA32F

tetradic

#2F7FA3 #8D2FA3 #A3532F #45A32F

square

#2F7FA3 #8D2FA3 #A3532F #45A32F

split-complementary

#2F7FA3 #A32F45 #A38D2F

monochromatic

#143544 #215A73 #2F7FA3 #46A1CA #75B9D7

Accessibility & contrast

On white

4.48

#2F7FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2F7FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7FA3

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7FA3	#FFFFFF	#000000	##000000
##2F7FA3	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7DA5

Deuteranopia (green-blind)

#5D72A2

Tritanopia (blue-blind)

#00898B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2f7fa3;
/* rgb */ color: rgb(47, 127, 163);
/* oklch */ color: oklch(56.4% 0.094 231.4);

Tailwind

colors: {
  custom: {
    50: '#77a4be',
    500: '#2f7fa3',
    950: '#000000',
  },
}

SCSS

$custom: #2f7fa3;
$custom-light: #77a4be;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7fa3",
  "rgb": {
    "r": 47,
    "g": 127,
    "b": 163
  },
  "hsl": {
    "h": 198.621,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.5638,
    "c": 0.09423,
    "h": 231.4
  },
  "luminance": 0.18427
}

Semantic roles & 50–950 ramp

primary

#2F7FA3

secondary

#BF886F

accent

#7849DF

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2F7FA3

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

Preview Lab → · Contrast checker → · Palette generator →