#2F70C1#2F70C1

#2F70C1 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.5% C 0.143 H 255.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#2F70C1
RGB	rgb(47, 112, 193)
HSL	hsl(213, 61%, 47%)
HSV	hsv(213, 76%, 76%)
CMYK	cmyk(75.6%, 42%, 0%, 24.3%)
CIE-LAB	lab(47.03, 7.75, -48.32)
CIE-LCH	lch(47.03, 48.94, 279.11°)
OKLab	oklab(54.53% -0.0354 -0.1382)
OKLCH	oklch(54.53% 0.143 255.6)
XYZ	xyz(16.5885, 16.0410, 52.6637)
Luminance	0.1604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F70C1 #C1802F

analogous

#2FB9C1 #2F70C1 #372FC1

triadic

#2F70C1 #C12F70 #70C12F

tetradic

#2F70C1 #C12FB9 #C1802F #2FC137

square

#2F70C1 #C12FB9 #C1802F #2FC137

split-complementary

#2F70C1 #C1372F #B9C12F

monochromatic

#17375F #235390 #2F70C1 #5790D6 #88B0E2

Accessibility & contrast

On white

4.99

#2F70C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#2F70C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F70C1

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F70C1	#FFFFFF	#000000	##FFFFFF
##2F70C1	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4877C4

Deuteranopia (green-blind)

#2F69BF

Tritanopia (blue-blind)

#00838F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2f70c1;
/* rgb */ color: rgb(47, 112, 193);
/* oklch */ color: oklch(54.5% 0.143 255.6);

Tailwind

colors: {
  custom: {
    50: '#7c98d4',
    500: '#2f70c1',
    950: '#000000',
  },
}

SCSS

$custom: #2f70c1;
$custom-light: #7c98d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f70c1",
  "rgb": {
    "r": 47,
    "g": 112,
    "b": 193
  },
  "hsl": {
    "h": 213.288,
    "s": 60.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54527,
    "c": 0.14266,
    "h": 255.6
  },
  "luminance": 0.16043
}

Semantic roles & 50–950 ramp

primary

#2F70C1

secondary

#CCAA80

accent

#9D44E4

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2F70C1

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

Preview Lab → · Contrast checker → · Palette generator →