#2C70B2#2C70B2

#2C70B2 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.5% C 0.124 H 250.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2C70B2
RGB	rgb(44, 112, 178)
HSL	hsl(210, 60%, 44%)
HSV	hsv(210, 75%, 70%)
CMYK	cmyk(75.3%, 37.1%, 0%, 30.2%)
CIE-LAB	lab(46.09, 1.76, -41.13)
CIE-LCH	lch(46.09, 41.17, 272.44°)
OKLab	oklab(53.5% -0.0408 -0.1171)
OKLCH	oklch(53.5% 0.124 250.8)
XYZ	xyz(14.8657, 15.3365, 44.2876)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C70B2 #B26E2C

analogous

#2CB2B1 #2C70B2 #2C2DB2

triadic

#2C70B2 #B22C70 #70B22C

tetradic

#2C70B2 #B12CB2 #B26E2C #2DB22C

square

#2C70B2 #B12CB2 #B26E2C #2DB22C

split-complementary

#2C70B2 #B22C2D #B2B12C

monochromatic

#143250 #205181 #2C70B2 #498FD2 #7AADDE

Accessibility & contrast

On white

5.16

#2C70B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2C70B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C70B2

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C70B2	#FFFFFF	#000000	##FFFFFF
##2C70B2	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5174B5

Deuteranopia (green-blind)

#3D68B1

Tritanopia (blue-blind)

#008088

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2c70b2;
/* rgb */ color: rgb(44, 112, 178);
/* oklch */ color: oklch(53.5% 0.124 250.8);

Tailwind

colors: {
  custom: {
    50: '#7898c9',
    500: '#2c70b2',
    950: '#000000',
  },
}

SCSS

$custom: #2c70b2;
$custom-light: #7898c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c70b2",
  "rgb": {
    "r": 44,
    "g": 112,
    "b": 178
  },
  "hsl": {
    "h": 209.552,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53496,
    "c": 0.12404,
    "h": 250.8
  },
  "luminance": 0.15338
}

Semantic roles & 50–950 ramp

primary

#2C70B2

secondary

#C69C73

accent

#9344E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2C70B2

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

Preview Lab → · Contrast checker → · Palette generator →