#2F68B3#2F68B3

#2F68B3 is a mid, vivid cyan. Relative luminance 0.138; OKLCH L 51.8% C 0.133 H 256.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#2F68B3
RGB	rgb(47, 104, 179)
HSL	hsl(214, 58%, 44%)
HSV	hsv(214, 74%, 70%)
CMYK	cmyk(73.7%, 41.9%, 0%, 29.8%)
CIE-LAB	lab(43.88, 7.54, -45.22)
CIE-LCH	lch(43.88, 45.85, 279.47°)
OKLab	oklab(51.82% -0.0313 -0.1292)
OKLCH	oklch(51.82% 0.133 256.4)
XYZ	xyz(14.2563, 13.7581, 44.5433)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F68B3 #B37A2F

analogous

#2FAAB3 #2F68B3 #382FB3

triadic

#2F68B3 #B32F68 #68B32F

tetradic

#2F68B3 #B32FAA #B37A2F #2FB338

square

#2F68B3 #B32FAA #B37A2F #2FB338

split-complementary

#2F68B3 #B3382F #AAB32F

monochromatic

#163052 #224C83 #2F68B3 #4F87D1 #7FA8DD

Accessibility & contrast

On white

5.60

#2F68B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#2F68B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F68B3

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F68B3	#FFFFFF	#000000	##FFFFFF
##2F68B3	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446EB6

Deuteranopia (green-blind)

#2E62B1

Tritanopia (blue-blind)

#007A85

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2f68b3;
/* rgb */ color: rgb(47, 104, 179);
/* oklch */ color: oklch(51.8% 0.133 256.4);

Tailwind

colors: {
  custom: {
    50: '#7992ca',
    500: '#2f68b3',
    950: '#000000',
  },
}

SCSS

$custom: #2f68b3;
$custom-light: #7992ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f68b3",
  "rgb": {
    "r": 47,
    "g": 104,
    "b": 179
  },
  "hsl": {
    "h": 214.091,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5182,
    "c": 0.13295,
    "h": 256.4
  },
  "luminance": 0.1376
}

Semantic roles & 50–950 ramp

primary

#2F68B3

secondary

#C6A478

accent

#9E46E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0D13

muted

#7C7D82

Preview Lab

Preview with #2F68B3

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

Preview Lab → · Contrast checker → · Palette generator →