#2F7DD0#2F7DD0

#2F7DD0 is a mid, vivid cyan. Relative luminance 0.198; OKLCH L 58.4% C 0.148 H 253.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2F7DD0
RGB	rgb(47, 125, 208)
HSL	hsl(211, 63%, 50%)
HSV	hsv(211, 77%, 82%)
CMYK	cmyk(77.4%, 39.9%, 0%, 18.4%)
CIE-LAB	lab(51.64, 5.29, -49.55)
CIE-LCH	lch(51.64, 49.83, 276.10°)
OKLab	oklab(58.39% -0.0434 -0.1415)
OKLCH	oklch(58.39% 0.148 253)
XYZ	xyz(19.8868, 19.8233, 62.4404)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7DD0 #D0822F

analogous

#2FCDD0 #2F7DD0 #322FD0

triadic

#2F7DD0 #D02F7D #7DD02F

tetradic

#2F7DD0 #D02FCD #D0822F #2FD032

square

#2F7DD0 #D02FCD #D0822F #2FD032

split-complementary

#2F7DD0 #D0322F #CDD02F

monochromatic

#18416C #245F9E #2F7DD0 #619CDB #93BBE7

Accessibility & contrast

On white

4.23

#2F7DD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#2F7DD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7DD0

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7DD0	#FFFFFF	#000000	##000000
##2F7DD0	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5583D3

Deuteranopia (green-blind)

#3B74CE

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2f7dd0;
/* rgb */ color: rgb(47, 125, 208);
/* oklch */ color: oklch(58.4% 0.148 253.0);

Tailwind

colors: {
  custom: {
    50: '#7fa2df',
    500: '#2f7dd0',
    950: '#000000',
  },
}

SCSS

$custom: #2f7dd0;
$custom-light: #7fa2df;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7dd0",
  "rgb": {
    "r": 47,
    "g": 125,
    "b": 208
  },
  "hsl": {
    "h": 210.932,
    "s": 63.137,
    "l": 50
  },
  "oklch": {
    "l": 0.58393,
    "c": 0.14805,
    "h": 253
  },
  "luminance": 0.19826
}

Semantic roles & 50–950 ramp

primary

#2F7DD0

secondary

#D1AF89

accent

#9642E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #2F7DD0

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

Preview Lab → · Contrast checker → · Palette generator →