#2F7DCF#2F7DCF

#2F7DCF is a mid, vivid cyan. Relative luminance 0.198; OKLCH L 58.3% C 0.147 H 252.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2F7DCF
RGB	rgb(47, 125, 207)
HSL	hsl(211, 63%, 50%)
HSV	hsv(211, 77%, 81%)
CMYK	cmyk(77.3%, 39.6%, 0%, 18.8%)
CIE-LAB	lab(51.58, 4.92, -49.07)
CIE-LCH	lch(51.58, 49.31, 275.73°)
OKLab	oklab(58.33% -0.0436 -0.1401)
OKLCH	oklch(58.33% 0.147 252.7)
XYZ	xyz(19.7642, 19.7742, 61.7945)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7DCF #CF812F

analogous

#2FCDCF #2F7DCF #312FCF

triadic

#2F7DCF #CF2F7D #7DCF2F

tetradic

#2F7DCF #CF2FCD #CF812F #2FCF31

square

#2F7DCF #CF2FCD #CF812F #2FCF31

split-complementary

#2F7DCF #CF312F #CDCF2F

monochromatic

#18416B #245F9D #2F7DCF #609CDB #92BBE6

Accessibility & contrast

On white

4.24

#2F7DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#2F7DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7DCF

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7DCF	#FFFFFF	#000000	##000000
##2F7DCF	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5683D2

Deuteranopia (green-blind)

#3C74CD

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2f7dcf;
/* rgb */ color: rgb(47, 125, 207);
/* oklch */ color: oklch(58.3% 0.147 252.7);

Tailwind

colors: {
  custom: {
    50: '#7ea2de',
    500: '#2f7dcf',
    950: '#000000',
  },
}

SCSS

$custom: #2f7dcf;
$custom-light: #7ea2de;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7dcf",
  "rgb": {
    "r": 47,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 210.75,
    "s": 62.992,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58331,
    "c": 0.14678,
    "h": 252.7
  },
  "luminance": 0.19777
}

Semantic roles & 50–950 ramp

primary

#2F7DCF

secondary

#D1AE89

accent

#9642E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #2F7DCF

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

Preview Lab → · Contrast checker → · Palette generator →