#2F7ACC#2F7ACC

#2F7ACC is a mid, vivid cyan. Relative luminance 0.189; OKLCH L 57.5% C 0.146 H 253.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2F7ACC
RGB	rgb(47, 122, 204)
HSL	hsl(211, 63%, 49%)
HSV	hsv(211, 77%, 80%)
CMYK	cmyk(77%, 40.2%, 0%, 20%)
CIE-LAB	lab(50.55, 5.65, -49.01)
CIE-LCH	lch(50.55, 49.33, 276.57°)
OKLab	oklab(57.47% -0.0417 -0.14)
OKLCH	oklch(57.47% 0.146 253.4)
XYZ	xyz(19.0268, 18.8808, 59.7566)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7ACC #CC812F

analogous

#2FC9CC #2F7ACC #332FCC

triadic

#2F7ACC #CC2F7A #7ACC2F

tetradic

#2F7ACC #CC2FC9 #CC812F #2FCC33

square

#2F7ACC #CC2FC9 #CC812F #2FCC33

split-complementary

#2F7ACC #CC332F #C9CC2F

monochromatic

#183F69 #245C9A #2F7ACC #5E99DA #90B9E5

Accessibility & contrast

On white

4.40

#2F7ACC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#2F7ACC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7ACC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7ACC	#FFFFFF	#000000	##000000
##2F7ACC	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5380CF

Deuteranopia (green-blind)

#3972CA

Tritanopia (blue-blind)

#008D99

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2f7acc;
/* rgb */ color: rgb(47, 122, 204);
/* oklch */ color: oklch(57.5% 0.146 253.4);

Tailwind

colors: {
  custom: {
    50: '#7e9fdc',
    500: '#2f7acc',
    950: '#000000',
  },
}

SCSS

$custom: #2f7acc;
$custom-light: #7e9fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7acc",
  "rgb": {
    "r": 47,
    "g": 122,
    "b": 204
  },
  "hsl": {
    "h": 211.338,
    "s": 62.55,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57471,
    "c": 0.14611,
    "h": 253.4
  },
  "luminance": 0.18883
}

Semantic roles & 50–950 ramp

primary

#2F7ACC

secondary

#D0AD87

accent

#9842E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2F7ACC

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

Preview Lab → · Contrast checker → · Palette generator →