#2F70C3#2F70C3

#2F70C3 is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.7% C 0.145 H 256.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2F70C3
RGB	rgb(47, 112, 195)
HSL	hsl(214, 61%, 47%)
HSV	hsv(214, 76%, 76%)
CMYK	cmyk(75.9%, 42.6%, 0%, 23.5%)
CIE-LAB	lab(47.15, 8.50, -49.29)
CIE-LCH	lch(47.15, 50.01, 279.78°)
OKLab	oklab(54.66% -0.035 -0.141)
OKLCH	oklch(54.66% 0.145 256.1)
XYZ	xyz(16.8131, 16.1309, 53.8466)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F70C3 #C3822F

analogous

#2FBAC3 #2F70C3 #382FC3

triadic

#2F70C3 #C32F70 #70C32F

tetradic

#2F70C3 #C32FBA #C3822F #2FC338

square

#2F70C3 #C32FBA #C3822F #2FC338

split-complementary

#2F70C3 #C3382F #BAC32F

monochromatic

#173760 #235492 #2F70C3 #5890D7 #8AB1E3

Accessibility & contrast

On white

4.97

#2F70C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#2F70C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F70C3

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F70C3	#FFFFFF	#000000	##FFFFFF
##2F70C3	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4777C6

Deuteranopia (green-blind)

#2C6AC1

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2f70c3;
/* rgb */ color: rgb(47, 112, 195);
/* oklch */ color: oklch(54.7% 0.145 256.1);

Tailwind

colors: {
  custom: {
    50: '#7c98d6',
    500: '#2f70c3',
    950: '#000000',
  },
}

SCSS

$custom: #2f70c3;
$custom-light: #7c98d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f70c3",
  "rgb": {
    "r": 47,
    "g": 112,
    "b": 195
  },
  "hsl": {
    "h": 213.649,
    "s": 61.157,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54656,
    "c": 0.14531,
    "h": 256.1
  },
  "luminance": 0.16133
}

Semantic roles & 50–950 ramp

primary

#2F70C3

secondary

#CDAB81

accent

#9E44E4

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2F70C3

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

Preview Lab → · Contrast checker → · Palette generator →