#2C70BC#2C70BC

#2C70BC is a mid, vivid cyan. Relative luminance 0.158; OKLCH L 54.1% C 0.137 H 253.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#2C70BC
RGB	rgb(44, 112, 188)
HSL	hsl(212, 62%, 45%)
HSV	hsv(212, 77%, 74%)
CMYK	cmyk(76.6%, 40.4%, 0%, 26.3%)
CIE-LAB	lab(46.65, 5.50, -46.05)
CIE-LCH	lch(46.65, 46.38, 276.81°)
OKLab	oklab(54.11% -0.0384 -0.1315)
OKLCH	oklch(54.11% 0.137 253.7)
XYZ	xyz(15.9066, 15.7528, 49.7695)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C70BC #BC782C

analogous

#2CB8BC #2C70BC #302CBC

triadic

#2C70BC #BC2C70 #70BC2C

tetradic

#2C70BC #BC2CB8 #BC782C #2CBC30

square

#2C70BC #BC2CB8 #BC782C #2CBC30

split-complementary

#2C70BC #BC302C #B8BC2C

monochromatic

#153559 #20528A #2C70BC #4F8FD6 #81AFE1

Accessibility & contrast

On white

5.06

#2C70BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2C70BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C70BC

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C70BC	#FFFFFF	#000000	##FFFFFF
##2C70BC	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C76BF

Deuteranopia (green-blind)

#3469BA

Tritanopia (blue-blind)

#00828D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2c70bc;
/* rgb */ color: rgb(44, 112, 188);
/* oklch */ color: oklch(54.1% 0.137 253.7);

Tailwind

colors: {
  custom: {
    50: '#7a98d0',
    500: '#2c70bc',
    950: '#000000',
  },
}

SCSS

$custom: #2c70bc;
$custom-light: #7a98d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c70bc",
  "rgb": {
    "r": 44,
    "g": 112,
    "b": 188
  },
  "hsl": {
    "h": 211.667,
    "s": 62.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54112,
    "c": 0.13703,
    "h": 253.7
  },
  "luminance": 0.15755
}

Semantic roles & 50–950 ramp

primary

#2C70BC

secondary

#CAA479

accent

#9843E5

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #2C70BC

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

Preview Lab → · Contrast checker → · Palette generator →