#2C70C1#2C70C1

#2C70C1 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.4% C 0.144 H 255.0°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#2C70C1
RGB	rgb(44, 112, 193)
HSL	hsl(213, 63%, 46%)
HSV	hsv(213, 77%, 76%)
CMYK	cmyk(77.2%, 42%, 0%, 24.3%)
CIE-LAB	lab(46.94, 7.39, -48.47)
CIE-LCH	lch(46.94, 49.03, 278.66°)
OKLab	oklab(54.43% -0.0372 -0.1387)
OKLCH	oklch(54.43% 0.144 255)
XYZ	xyz(16.4549, 15.9721, 52.6574)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C70C1 #C17D2C

analogous

#2CBBC1 #2C70C1 #322CC1

triadic

#2C70C1 #C12C70 #70C12C

tetradic

#2C70C1 #C12CBB #C17D2C #2CC132

square

#2C70C1 #C12CBB #C17D2C #2CC132

split-complementary

#2C70C1 #C1322C #BBC12C

monochromatic

#15365D #21538F #2C70C1 #538FD8 #84B0E3

Accessibility & contrast

On white

5.01

#2C70C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#2C70C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C70C1

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C70C1	#FFFFFF	#000000	##FFFFFF
##2C70C1	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4877C4

Deuteranopia (green-blind)

#2E69BF

Tritanopia (blue-blind)

#00838F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2c70c1;
/* rgb */ color: rgb(44, 112, 193);
/* oklch */ color: oklch(54.4% 0.144 255.0);

Tailwind

colors: {
  custom: {
    50: '#7b98d4',
    500: '#2c70c1',
    950: '#000000',
  },
}

SCSS

$custom: #2c70c1;
$custom-light: #7b98d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c70c1",
  "rgb": {
    "r": 44,
    "g": 112,
    "b": 193
  },
  "hsl": {
    "h": 212.617,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54431,
    "c": 0.14359,
    "h": 255
  },
  "luminance": 0.15974
}

Semantic roles & 50–950 ramp

primary

#2C70C1

secondary

#CCA87D

accent

#9B42E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2C70C1

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

Preview Lab → · Contrast checker → · Palette generator →